Hello I'm keep having an issues while playing GTA V,I noticed always when my firewall was activated in Avast and now in Bit defender,My NAT type kept changing from Open to Moderate,I need everytime I join the game to Disable the firewall.
I did try to Add to exception and the ports but still the same,since I know it's not an issue with the antivirus firewall cause I had the same problem in Avast,still I was wondering if anyone here have suggestions and what cause The anti virus firewall to change the NAT TYPE thanks for the help