[2020] No lan cables connected: error code Saffron-205

Hi, when I start the game it says that I have no internet/lan cable connected. But I have internet and I have already tried to verify the files, run uplay with administrator rights, disable background applications and antivirus, and clean temp files. Also, my drivers are uptated. However Battle eye blocks some files, I don't know why. (Here the screenshots: https://imgur.com/S8jDNsZ, https://imgur.com/l7XLzYH). I don't know what else to try, these are my specifics:
Windows 10 Pro 64-bit (10.0, Build 18363). AMD Ryzen 5 3600 6-Core Processor (12 CPUs). 16334MB RAM. AMD Radeon RX 590 Series