Plus I am facing the same issue where 3 out of 4 excel connectors work. I am getting the above error for the 4th one.
I am pointing all of the 4 connectors to the same excel sheet at the same location. This issue has popped up once a "Copy" was done from the sheet by Enabling the Edit option in MS Excel. Is there a way to revert to the previous excel configuration?
I have tried both Create and Open modes for the connector.
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