Exchange 2016: This app cannot be run on the PC

Holger encountered a strange error during the installation of Exchange 2016 on Windows Server 2012 R2. The following error message appears immediately after starting Setup.exe: This app cannot be run on your PC Please contact the software publisher to find a suitable version for your PC. Well, that would probably be Microsoft, ... Read more

Exchange 2010: 432 4.3.2 STOREDRV.Deliver; recipient thread limit exceeded

Here again a small guide to fix the following error: 432 4.3.2 STOREDRV.Deliver; recipient thread limit exceeded The error often occurs in Exchange 2010 with journal mailboxes or databases that store a journal mailbox. The above-mentioned error can occur especially with journal mailboxes with a high load. Here you can ... Read more

Exchange 2013: Error during installation (sandbox assembly)

Nice error during Exchange 2013 installation (I think sandbox assembly sounds kind of funny): [03.26.2015 17:17:52.0050] [0] [ERROR] An attempt was made to load an assembly from a network address, which in previous versions of .NET Framework would have resulted in the assembly running as a sandbox assembly. In this version of .NET Framework, the CAS policy is not enforced by default. Read more