Links to Teams not working for some user

KlausPram I found few cases where these links not open.
case-1:
If the user who haven't configures their date and time and timezone properly. They end up in loop of opening teams link.
solution: Set "time and date" and "time zones" to set automatically on network.

case-2:

If the user uses any ad-blocking or script blocking technologies, teams can't authorize the access to them.
solution: Disable the ad-blockers and the script blockers on the browser.

case-3
If these links are shared on any instant messaging apps, some part of the link gets wrap under the read more button. Sometimes this makes only the visible part of link to open. Which end up in error in opening error.
solution: Click on read more button before opening link.

These are few cases I found Microsoft links not working. Hope this helped.