I also had this problem when testing this firewall (FW). I found by installing Avast first, then the FW under
Advanced settings, I was able to disable the pop-up because it was no longer greyed out. I think the order of installation had something to do with it. However I also had a problem with the FW
not being stealth on testing as well, therefore I do not use it as you can see from my Signature.
I should mention that others I have helped here using PCT FW still had the problem as David has mentioned; perhaps I was lucky in my testing or had the persistence in uninstalling and installing in that particular order...we'll never know.
It would be helpful to those of us helping you if you could add you Signature to your Profile to something similar to David and mine. Please go to PROFILE on the top of the main forum page > Modify Profile > Forum Profile Information > Signature. Enter information about your system like the Operating System (OS), RAM, browser, security software, what
version and
product of Avast and firewall you use and other items you wish to mention. Thank you.
Please let us know if you have any other questions.