Aliyun connection failed since update

Love the new look of the v8 but since updating to it i always get connection failed, never had a problem in previous version, if i diagnose the problem in account everything is ok, and after diagnosing a couple of time i actually get my emails trough, but after that it will loose connection again.
here is a log,
Any help would be much appreciated, i already tried a fresh install, I tried different ports with or without SSL, same results.