yes this is the error on module manager, and on master server is "can´t connect to master server"
Exclude DCS full directory from antivirus and firewall, and nothing, deactivate all antivirus and firewall and nothing, I´ll repeat with this exact configuration version 1.2.7 works fine, without any issues for months, start to fail on openbeta 1.2.8, I did running 1.2.7 well and 1.2.8 openbeta with errors at the same time, but when upgrade to 1.2.8 final I´m landed since then, can´t fly online, on master server the error is "can´t connect to master server" and on module manager is "invalid user and pass"