We have recently setup a new SSRS 2017 server along with a new SQL Server 2017 instance.
Everything works as expected but when I tried to add subscriptions to a report, the subscription will fail to execute.
When I review sql server agent log, I get the following message
The job failed. The owner (domain\ssrs_service_account) of job <GUID> does not have server access.
Did some research on the interweb and I tried giving my ssrs_service_account SA permission and the problem persist.
For some reason I just couldn't find a solution to this. Any help is appreciated!