OLE DB or ODBC error: Specified cast is not valid

[Anonymous]

Hi -

I received the following error message when attempting to a table to Power BI Desktop.  "Failed to save modifications to the server. Error returned: 'OLE DB or ODBC error:  Specified cast is not valid..'.

I am attempting to access a PostgreSQL database via the Power BI Desktop version on the Windows 7 OS. 

The last attempt was done with one table that is small in size.  Several other attempts were made with much larger tables where the same error message was received with those attempts.

Any help is much appreciated.

[alazarin]

I've had the same error so I updated to the latest version of Power BI Desktop and now the error is gone

[AthenaIntel]

Just updated my Power BI Desktop and yes, the problem is gone!  

[AthenaIntel]

I am having the exact same issue.  A simple walk through on solution is GREATLY appreciated!

Thanks

[miraglia-bi]

I have the same error