CertificateAssistant_v3_EX2010 ERROR - Can't create Autorisation files for LE verification und ERROR - Order is NOT ready

Hallo Leute,

Ich bin neue hier wollte mal fragen ob ihr mir bei diesen Problem helfen könnt.

Versuche auf einen SBS2011 CertificateAssistant einzurichten und bekomme immer den Fehler: ERROR - Can't create Autorisation files for LE verification und ERROR - Order is NOT ready

Hier das PowerShell und Logs:

PS C:\CertificateAssistant> .\CertificateAssistant_v3_EX2010.ps1
20.06.2022 13:58:29 - System - Info - Geting system parameters
20.06.2022 13:58:29 - System - Info - Certificate Assistant Exchange 2010 Version
20.06.2022 13:58:29 - System - Info - PowerShell Version: 5.1.14409.1018 OSVersion: 6.1.7601.65536
20.06.2022 13:58:29 - Check Posh-ACME - Info - Check if Module installed
20.06.2022 13:58:29 - Load Posh-ACME - Info - Posh-ACME is installed, try to load it
20.06.2022 13:58:29 - Load Posh-ACME - Info - Module Import was successfull, PoshACMEVersion 4.14.0
20.06.2022 13:58:29 - Load Exchange SnapIns - Info - Try to load Exchange SnapIns
20.06.2022 13:58:29 - Load Exchange SnapIns - Info - Sucessfully loaded Exchange SnapIns
20.06.2022 13:58:29 - IIS - Info - Trying to create .Well-Known Directory
20.06.2022 13:58:31 - IIS - Info - Well-Known Folder already exists, skipping
20.06.2022 13:58:31 - IIS - Warning - Mime Type was not added to Well-Known folder, maybe it was already added
20.06.2022 13:58:31 - IIS - Info - Changing Let's Encrypt IIS directory to http
20.06.2022 13:58:31 - IIS - Info - Successfully changed Let's Encrypt IIS directory to http
20.06.2022 13:58:31 - IIS - Info - Checking Let's Encrypt IIS directory to accept validation by http request
20.06.2022 13:58:31 - IIS - Info - .well-known directory accepts http
20.06.2022 13:58:31 - Exchange FQDNs - Info - Getting Exchange FQDNs
20.06.2022 13:58:31 - Exchange FQDNs - Info - Getting local Exchange Server Name
20.06.2022 13:58:31 - Exchange FQDNs - Info - Local Exchange Name SBSSERVER2011
20.06.2022 13:58:31 - Exchange FQDNs - Info - Getting Autodiscover Hostname
20.06.2022 13:58:32 - Exchange FQDNs - Info - Autodiscover Hostname mail.*.com
20.06.2022 13:58:32 - Exchange FQDNs - Info - Getting Exchange Outlook Anywhere External FQDN
20.06.2022 13:58:32 - Exchange FQDNs - Info - Exchange Outlook Anywhere External FQDN mail.*.com
20.06.2022 13:58:32 - Exchange FQDNs - Info - Getting Exchange Outlook Anywhere Internal FQDN
20.06.2022 13:58:33 - Exchange FQDNs - Error - Error geting Exchange Outlook Anywhere FQDNs
20.06.2022 13:58:33 - Exchange FQDNs - Info - Getting Exchange OAB External FQDN
20.06.2022 13:58:33 - Exchange FQDNs - Info - Exchange OAB External FQDN mail.*.com
20.06.2022 13:58:33 - Exchange FQDNs - Info - Getting Exchange OAB Internal FQDN
20.06.2022 13:58:33 - Exchange FQDNs - Info - Exchange OAB Internal FQDN mail.*.com
20.06.2022 13:58:33 - Exchange FQDNs - Info - Getting Exchange EAS Internal FQDN
20.06.2022 13:58:34 - Exchange FQDNs - Info - Exchange EAS Internal FQDN mail.*.com
20.06.2022 13:58:34 - Exchange FQDNs - Info - Getting Exchange EAS External FQDN
20.06.2022 13:58:34 - Exchange FQDNs - Info - Exchange EAS External FQDN mail.*.com
20.06.2022 13:58:34 - Exchange FQDNs - Info - Getting Exchange EWS Internal FQDN
20.06.2022 13:58:35 - Exchange FQDNs - Info - Exchange EWS Internal FQDN mail.*.com
20.06.2022 13:58:35 - Exchange FQDNs - Info - Getting Exchange EWS External FQDN
20.06.2022 13:58:35 - Exchange FQDNs - Info - Exchange EWS External FQDN mail.*.com
20.06.2022 13:58:35 - Exchange FQDNs - Info - Getting Exchange ECP Internal FQDN
20.06.2022 13:58:35 - Exchange FQDNs - Info - Exchange EWS Internal FQDN mail.*.com
20.06.2022 13:58:35 - Exchange FQDNs - Info - Getting Exchange ECP External FQDN
20.06.2022 13:58:36 - Exchange FQDNs - Info - Exchange ECP External FQDN mail.*.com
20.06.2022 13:58:36 - Exchange FQDNs - Info - Getting Exchange OWA Internal FQDN
20.06.2022 13:58:36 - Exchange FQDNs - Info - Exchange OWA Internal FQDN mail.*.com
20.06.2022 13:58:36 - Exchange FQDNs - Info - Getting Exchange OWA External FQDN
20.06.2022 13:58:36 - Exchange FQDNs - Info - Exchange OWA ExternalFQDN mail.*.com
20.06.2022 13:58:36 - Exchange FQDNs - Info - Make them unique
20.06.2022 13:58:36 - Exchange FQDNs - Info - FQDNs are unique
20.06.2022 13:58:36 - LE System - Info - Setting LE Mode
20.06.2022 13:58:37 - LE System - Info - Setting LE Mode to PRODUCTION MODE (LIVE SYSTEM)
20.06.2022 13:58:37 - LE System - Info - Checking for existing LE Account
20.06.2022 13:58:37 - LE System - Info - Found a existing LE Account
20.06.2022 13:58:37 - LE Certificate - Info - Trying to create a new order for a certificate
20.06.2022 13:58:38 - LE Certificate - Info - Successfully ordered certificate
20.06.2022 13:58:38 - LE System - Info - Creating Autorisation files for LE verification
20.06.2022 13:58:38 - LE System - ERROR - Can't create Autorisation files for LE verification
20.06.2022 13:58:38 - LE System - Info - Asking LE to verify the order
20.06.2022 13:58:39 - LE System - Info - Successfully informed LE to verify the order
20.06.2022 13:58:39 - LE System - INFO - Let's give LE some time to validate (1 min)
20.06.2022 13:59:39 - LE System - INFO - Time to wake up, need coffee!
20.06.2022 13:59:39 - LE System - INFO - Let's check the authorization
20.06.2022 13:59:39 - LE System - INFO - Authorization for mail.amererair.com is valid
20.06.2022 13:59:39 - LE System - INFO - Let's refresh the order
20.06.2022 13:59:39 - LE System - INFO - Let's check if order is ready
20.06.2022 13:59:39 - LE System - ERROR - Order is NOT ready

PS C:\CertificateAssistant> get-paorder | Get-PAAuthorizations | fl

identifier : @{type=dns; value=mail.*.com}
status : invalid
expires : 2022-06-27T11:58:38Z
challenges : {@{type=http-01; status=invalid; error=;
url= https://acme-v02.api.letsencrypt.org/acme/chall-v3/121706657126/qxdIUw;
token=QZJDbDH62TDn420uG5Sbxclh5Wt4VrXDETn7DdCsnYY; validationRecord=System.Object[];
validated=2022-06-20T11:58:38Z}}
DNS01Url :
DNS01Token :
DNSId : mail.*.com
HTTP01Status : invalid
DNS01Status :
location : https://acme-v02.api.letsencrypt.org/acme/authz-v3/121706657126
HTTP01Token : QZJDbDH62TDn420uG5Sbxclh5Wt4VrXDETn7DdCsnYY
fqdn : mail.*.com
HTTP01Url : https://acme-v02.api.letsencrypt.org/acme/chall-v3/121706657126/qxdIUw

ACMELOG:

TimeStamp;ScriptSection;Type;Message;ErrorDetails
20.06.2022 14:41:55;System;Info;Geting system parameters;
20.06.2022 14:41:55;System;Info;Certificate Assistant Exchange 2010 Version;
20.06.2022 14:41:55;System;Info;PowerShell Version: 5.1.14409.1018 OSVersion: 6.1.7601.65536;
20.06.2022 14:41:55;Check Posh-ACME;Info;Check if Module installed;
20.06.2022 14:41:55;Load Posh-ACME;Info;Posh-ACME is installed, try to load it;
20.06.2022 14:41:55;Load Posh-ACME;Info;Module Import was successfull, PoshACMEVersion 4.14.0;
20.06.2022 14:41:55;Load Exchange SnapIns;Info;Try to load Exchange SnapIns;
20.06.2022 14:41:55;Load Exchange SnapIns;Info;Sucessfully loaded Exchange SnapIns;
20.06.2022 14:41:55;IIS;Info;Trying to create .Well-Known Directory;
20.06.2022 14:41:57;IIS;Info;Well-Known Folder already exists, skipping;
20.06.2022 14:41:57;IIS;Warning;Mime Type was not added to Well-Known folder, maybe it was already added;
20.06.2022 14:41:57;IIS;Info;Changing Let's Encrypt IIS directory to http;
20.06.2022 14:41:57;IIS;Info;Successfully changed Let's Encrypt IIS directory to http;
20.06.2022 14:41:57;IIS;Info;Checking Let's Encrypt IIS directory to accept validation by http request;
20.06.2022 14:41:57;IIS;Info;.well-known directory accepts http;
20.06.2022 14:41:57;Exchange FQDNs;Info;Getting Exchange FQDNs;
20.06.2022 14:41:57;Exchange FQDNs;Info;Getting local Exchange Server Name;
20.06.2022 14:41:57;Exchange FQDNs;Info;Local Exchange Name SBSSERVER2011;
20.06.2022 14:41:57;Exchange FQDNs;Info;Getting Autodiscover Hostname;
20.06.2022 14:41:57;Exchange FQDNs;Info;Autodiscover Hostname mail.*.com;
20.06.2022 14:41:57;Exchange FQDNs;Info;Getting Exchange Outlook Anywhere External FQDN;
20.06.2022 14:41:58;Exchange FQDNs;Info;Exchange Outlook Anywhere External FQDN mail.*.com;
20.06.2022 14:41:58;Exchange FQDNs;Info;Getting Exchange Outlook Anywhere Internal FQDN;
20.06.2022 14:41:59;Exchange FQDNs;Error;Error geting Exchange Outlook Anywhere FQDNs;You cannot call a method on a null-valued expression.
20.06.2022 14:41:59;Exchange FQDNs;Info;Getting Exchange OAB External FQDN;
20.06.2022 14:41:59;Exchange FQDNs;Info;Exchange OAB External FQDN mail.*.com;
20.06.2022 14:41:59;Exchange FQDNs;Info;Getting Exchange OAB Internal FQDN;
20.06.2022 14:41:59;Exchange FQDNs;Info;Exchange OAB Internal FQDN mail.*.com;
20.06.2022 14:41:59;Exchange FQDNs;Info;Getting Exchange EAS Internal FQDN;
20.06.2022 14:42:00;Exchange FQDNs;Info;Exchange EAS Internal FQDN mail.*.com;
20.06.2022 14:42:00;Exchange FQDNs;Info;Getting Exchange EAS External FQDN;
20.06.2022 14:42:00;Exchange FQDNs;Info;Exchange EAS External FQDN mail.*.com;
20.06.2022 14:42:00;Exchange FQDNs;Info;Getting Exchange EWS Internal FQDN;
20.06.2022 14:42:01;Exchange FQDNs;Info;Exchange EWS Internal FQDN mail.*.com;
20.06.2022 14:42:01;Exchange FQDNs;Info;Getting Exchange EWS External FQDN;
20.06.2022 14:42:01;Exchange FQDNs;Info;Exchange EWS External FQDN mail.*.com;
20.06.2022 14:42:01;Exchange FQDNs;Info;Getting Exchange ECP Internal FQDN;
20.06.2022 14:42:01;Exchange FQDNs;Info;Exchange EWS Internal FQDN mail.*.com;
20.06.2022 14:42:01;Exchange FQDNs;Info;Getting Exchange ECP External FQDN;
20.06.2022 14:42:02;Exchange FQDNs;Info;Exchange ECP External FQDN mail.*.com;
20.06.2022 14:42:02;Exchange FQDNs;Info;Getting Exchange OWA Internal FQDN;
20.06.2022 14:42:02;Exchange FQDNs;Info;Exchange OWA Internal FQDN mail.*.com;
20.06.2022 14:42:02;Exchange FQDNs;Info;Getting Exchange OWA External FQDN;
20.06.2022 14:42:02;Exchange FQDNs;Info;Exchange OWA ExternalFQDN mail.****.com;
20.06.2022 14:42:02;Exchange FQDNs;Info;Make them unique;
20.06.2022 14:42:02;Exchange FQDNs;Info;FQDNs are unique;
20.06.2022 14:42:02;LE System;Info;Setting LE Mode;
20.06.2022 14:42:03;LE System;Info;Setting LE Mode to PRODUCTION MODE (LIVE SYSTEM);
20.06.2022 14:42:03;LE System;Info;Checking for existing LE Account;
20.06.2022 14:42:03;LE System;Info;Found a existing LE Account;
20.06.2022 14:42:03;LE Certificate;Info;Trying to create a new order for a certificate;
20.06.2022 14:42:04;LE Certificate;Info;Successfully ordered certificate;
20.06.2022 14:42:04;LE System;Info;Creating Autorisation files for LE verification;
20.06.2022 14:42:05;LE System;ERROR;Can't create Autorisation files for LE verification;Cannot convert 'System.Object[]' to the type 'System.String' required by parameter 'FilePath'. Die angegebene Methode wird nicht unterstützt.
20.06.2022 14:42:05;LE System;Info;Asking LE to verify the order;
20.06.2022 14:42:05;LE System;Info;Successfully informed LE to verify the order;
20.06.2022 14:42:05;LE System;INFO;Let's give LE some time to validate (1 min);1 min

Was mache ich flasch, bitte um Hilfe