pops scanning not working on windows7

note this is on 4.0.467.0 build.

If I goto the email client configuration, then click on POP3, POP3S

top box is ticked and port 110 is set.
below it where it says POP3S filtering mode none of the two options are selected, if I select either of them and save the setting is not applied, if I go back in the options they both not selected again, port 995 is set for the POP3S port. I can confirm non ssl email is been scanned and ssl email is not been scanned.

This worked fine when I was running on windows XP a few days ago.

 

update here.

https://www.wilderssecurity.com/showpost.php?p=1589886&postcount=5

mod can close this since now resolved.

Maybe some safety fallback option to be used when importing nod32 settings made in XP into a windows 7 version of nod32. As that was the cause of my problem.