I have made another separate and "clean" install of 4.14 starting from DVD Platinum then upgrading with SAS Megapatch to 4.12.2 and then adding all updates up to 4.13.4.
Then installed 4.14.
Still no luck with multiplay. Neither of 4.14 servers from the list below allow me in.
http://il2.com.ru/en/links.php?sort=version
Same problem as before. First message is "Connection is successful!" and then ""The communication with the remote host is lost."
So, it seems that I'm banned from multiplay by some new tricks implemented by TD in 4.14.
Not nice. Not smart. Not user friendly.
P.S. No problem with connecting to 4.13 servers and earlier... Ever.