Forum Discussion
Jan 2020 multi value Param Problem
When you edit the subscription check the owner for that subscription. If it is the deleted account then you will have to change this. Any subscriptions owned by deleted or disabled accounts will not run and I don't think you will be able to save edit to these subscriptions without changing the owner account as PBIRS will not be able to validate the owner (this is a security mechanism to prevent people somehow setting up reports to be forwarded to them after they have left a company).
For this reason we usually use special "service" accounts with non-expiring passwords when setting up data driven subscriptions.
Microsoft just released an update this issue along with a few others
See here for the change log https://docs.microsoft.com/en-us/power-bi/report-server/changelog
And you can download the update from here https://aka.ms/pbireportserver