Error when refreshing from the web only

[bingbadabom]

I have a dataset with some data sources like MySql and CSV.

When i refresh it from Desktop it works fine, if i upload it to web i get this error message:

I made a duplicate of the report and transferred one table at the time until i found the culprit... I had pivoted a table.

My date and time columns have no errors (obviously since i can refresh locally):

Any known solutions?

• Database is on Mysql and goes through a Gateway
• Files are on sharepoint, not connecting through Gateway
• Both datasources are used in other reports without issues.
• I've tried deleting the dataset and report.
• I have updated the Gateway (March 2021 update)

[sayaliredij]

As you are connecting using CSV, have you connected power bi gateway?

Thanks,

Sayali

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[bingbadabom]

Gateway connected, CSV on Sharepoint so those does not go through the gateway.

Have several different reports connected to the same MySql and CSV's with no trouble. Even the same tables.