Hi,
since yesterday all my SIS files get rejected with the message
Code:
There is something wrong in the SIS file's Publisher ID signature. Please remove all the signatures from the SIS and resign with your Publisher ID.
I cleared and recompiled my code several times and also checked with signsis for the certificate of the sis file. I also downloaded the original file of an earlier accepted submission which got rejected, too. My publisher ID is valid until somewhere next year.

Can anyone give a hint what I could have missed?

Thanks