Linked projects in slack getting unlinked automatically

We have been using the Asana paid version for a long time. We link every project with Slack to keep our work smooth. For the last many days, we have been facing this issue. We have to link the project again and again after some time. I just linked an already linked project, which was unlinked automatically, but after 1 hour now, I checked, and it’s again unlinked. Please help. It stops notifications for the project teams, and they have to check repeatedly.

Kindly resolve the issue or suggest us what to do.

We are having the same problem here.