I know that this error has been raised a number of times before, and the solution has been to update to the latest version. However, I already have the latest downloads of Power BI Desktop (March 2018) and I am still experiencing this problem.
This happens when trying to work with a Live Connection to an Azure SQL Server Analysis Services database. The company uses Active Directory for login purposes.
It might take several attempts to open an already created pbix file, or to connect up to allow me to create a new report; I could then be using the report for 10, 20, or 40 minutes without issue, but all of a sudden when I attempt to do something, anything, which I have already done a number of times in the session previously it will try to load the visuals and end up giving me the "Something went wrong" pop up with the "OpenConnectionError" issue.
Sometimes if I wait, it might begin working again after I have clicked 'Report this issue' a dozen or so times, but on other occasions it won't come back to me again.
I first began to have the problem in February when I updated to the January version, and have read the posts and comments on here since.
Any suggestions / ideas would be appreciated as it is currently rendering PBI unuseable.
