Invalid object name 'umbracoLock'

We have an ongoing issue on an Azure load-balanced production site where performance is not very fast, and content updates don’t appear on the front-end servers until they’re restarted. The content updates appear on the back-office site though.

We noticed lots of errors like this:

System.Data.SqlClient.SqlException (0x80131904): Invalid object name ‘umbracoLock’.

We do have a table called dbo.umbracoLock.

Does anyone have any ideas? Thanks!


This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/109838-invalid-object-name-umbracolock