All the data from power platform dataflows that works perfectly a day before, giving error: Expression.Error: The column 'entityName' of the table wasn't found. since 22 April 2021. The same da...
I'm also having the same issue. This is having a really adverse affect on each of my client's reporting portfolio. The issue is made worse by the fact that Dataflows were implemented by my recommendation since they are out of beta for a long time now.
My current architechture development and reports in production are suffering due to this outage/issue and I've no acknowledgement from MS to source for this issue, only these posts.