Prevhost.exe problem and Integrity Error

Help & Support
1

I just downloaded and installed dopus 10.0.2.2 beta (and Foxit PhantomPDF 5.0.3) on my 64 bit WIN 7 machine.
When I pre-view pdf files in dopus, and try to rename the file, I sometimes get an error that states that the file is in use and can not be renamed. (The preview shows Foxit PDF (32 bit), although I installed the 64 bit version).
Note: Using a 3rd party application (Unlocker), I see that prevhost.exe has locked the file.

Shortly thereafter I get an Integrity error from dopus, and the chasing cat. If I kill the cat, I can open dopus fine again.
Sometimes, prevhost.exe also crashes.

Any suggestions?

p.s. I had no previous problems with dopus v9.5 (and Foxit v2.2) in this regard.

2

[quote="erik"]Shortly thereafter I get an Integrity error from dopus, and the chasing cat. If I kill the cat, I can open dopus fine again.
Sometimes, prevhost.exe also crashes.

Any suggestions?[/quote]

You've tried to bypass the 60-day evaluation time limit in Opus and need to either buy a proper licence or stop using the program.