You had, 25 subscriptions!???
FS-Protection is the Beta version of F-Secure SAFE, and I can't reproduce that unless I get that version and try the same. I did though test with the latest stable version of SAFE 18.3, most because I was curious and not really concerned at all as when I do any banking with the banking protection/extension in Edge, I never run any cleaning tools. I think one would need another type of testing methodology if one is worried about a malware being able to kill it. It's been pretty solid and thoroughly tested here:
Hi! It's been a while since we did a review of online banking security. Maybe because there is so much work involved, which is very discouraging :) However...
malwaretips.com
I started Edge and opened a bank site, the banking protection kicked in and I ran a clean with CCleaner. Too my surprise, nothing happened with the banking protection as it stayed enabled and available even after CCleaner was done. What version of CCleaner are you using
@Gandalf_The_Grey ?