[XMPP] An attempt to connect to *****@gmail.com failed.

Recent error. The only changes I’ve made are to archive settings. Have two emails addresses and both show error. Understand can disable chat but want this feature. Using Version 7.1.33101.0. Have error log and screenshot of error I can send you. Thanks.

Is Chat enabled in your Google settings?

Otherwise an option is to remove the whole GMail account from eM Client, and then add it again.