ChatGPT's inability to read Excel files

I’m in the exact same situation.

Having the same problem.
XLS and CSV files not recognized for over a month!
Does anyone have a successful experience with XLS analysis these days?

I’ve tried to connect with support, but there’s only an AI assistant… Is there a way to talk to a human on this?

Hey there!
Have you eventually fixed that?

I just used normal ChatGPT not the Data Analyst and it worked for me now. Read the excel spreadsheet like it did before in Data Analyst

I have been also experiencing the same issue, I did some analysis a few days ago with everything going smoothly and yestarday it seems to not be able to read xlsx or csv, this is utterly dissapointing

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This issue persists—it works sometimes and fails at other times. What a disappointment! This service is utterly unreliable. ChatGPT team, we need a FIX.

Same issue, so frustrating !

Same problem here, please find a fix!!

I have found chat to be a ineffective AI tool for the simplest of tasks. Even if I provide all of the data it cannot create a spreadsheet consistently without major errors in its processing capabilities. Sorry to say that I will probably be cancelling my plus subscription and waiting for AI to become a little smarter

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Is this still the same now. Aug 2025