I have successfully compiled a Windows Store app (with VB) many times with problems.
Today, all of a sudden, I when I start to compile again, I get the following message "Das Format der ausführbaren Datei (.exe) oder der Bibliothek (.dll) ist ungültig". The translation of this message is: The format of exe file oder of the library
is invalid.
This happens with all backups of the current projects, which used to work fine up to yesterday.
I am using Visual Studio Professional 2013. Does anybody have an answer?
krasscheck