Ok I've figured out root cause. My config override has only one option: ignoreVmSnapshotResources = true And I had to change it with adding [selfService] on a line below Also I found out that override config for XO5 interface needs to have absolute paths to xo-web and @XenOrchestra in it. With relative paths it didn't work.

@olivierlambert it is pretty outdated And this is only proposition to add such option to docs.

@olivierlambert Thanks. My other instance is on Ubuntu. It updated without problems. But it seems new version have problems with session timeout. Now It logging out few times a day)

@mrnaz the fixed it in version 5.58.1. So update helped.

Complete solution is delete delete all jobs with type "call" then delete this job ids from job_ids table. After this delete all schedule's with this job ids. And then delete this schedule ids from schedule_ids table.