Can't edit subscriptions on a report

[jbuckey]

A report that I have been subscribed to for weeks is suddenly missing from my subscriptions (Settings > Subscriptions). The underlying report has not changed.

When I go directly to the report to try to re-add a subscription, I appear to be subscribed multiple times, which should not be the case. If I try to edit and save the subscriptions, I receive this error message.

I need to continue receiving this report on a daily basis. Help!

[v-qiuyu-msft]

Hi @jbuckey,

Does this report published to your My Workspace or app workspace? If it's in a app workspace, please check if anyone have changed any permission for you on this report or dataset. 

Best Regards,
Qiuyun Yu 

[jbuckey]

It's a shared workspace where I'm one of the admins.