I have found the problem and the solution to my file sharing problem..
The F-Secure service named “Windows file sharing and network printers” only open TCP port 139 while Windows file sharing wants to use TCP port 445. So I created a new service for port 445 and added it to the rule and then file sharing worked fine…
I think TCP port 445 should be added to the “Windows file sharing and network printers” service.
Update:
I was wrong. Sorry, my bad.
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