reThere are different tips to resolve the Ubisoft Uplay error. (This post will be updated with the actual error message later) That keeps you from logging into Uplay. If you've tried all of them and it still doesn't work, here's one more you could try:
Check if you are on a 5ghz frequency wifi. See if your wifi has 2.4ghz and connect to that one and try logging in again.
Addendum: Trying it again on the 5ghz wifi works too. So probably disconnecting and reconnecting to wifi might resolve some of the issues.
Check if you are on a 5ghz frequency wifi. See if your wifi has 2.4ghz and connect to that one and try logging in again.
Addendum: Trying it again on the 5ghz wifi works too. So probably disconnecting and reconnecting to wifi might resolve some of the issues.