Hey,
I built the following Flow:
The list contains around 500 items and the Excel-Online-Sheet around 50.000 rows.
During the last weeks the Flow did work quite unreliable: It took a long time (maybe understandable) but also every other day or so there appeared an error "Bad Gateway".
Any idea why this happens or how to prevent this?
Best regards,
Oliver
Hi @Oliver93 ,
Could you please share the screenshot of the configuration of the flow?
Does the flow would always run failed with gateway timeout error?
I suggest that you could contact Microsoft for any help with this issue since it couldn't be confirmed on my side.
Best regards,
Alice
Community Support Team _ Alice Zhang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Hey Alice,
the excel file is about 6mb, so that shouldn't be a problem.
Best regards,
Oliver
Hi @Oliver93 ,
What is the size of the excel file?
The maximum size of an Excel file that is supported by the Excel Online (Business) connector is 25 MB.
https://docs.microsoft.com/en-us/Connectors/excelonlinebusiness/
Best regards,
Alice
Community Support Team _ Alice Zhang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Hey ancunha,
the flow runs daily and here you see the different execution times:
I already tried rebuilding the whole flow, that didn't change anything.
My best guess would be that the Excel file is too big, because I tried reducing it in another scenario and that helped. I'd do it here as well, but I need all the data in this one sheet.
I'm using the license Microsoft 365 Business Basis / Microsoft Power Automate Free
Hi Oliver93,
Regarding the time the flow is taking, did you saw a difference between the runs?
What is the frequency that you have this flow running?
Is it possible that it's running into throttling - what is the license you're using?
Regarding the bad gateway error, they usually are temporary or transient, please try to resubmit the flow.
If you are still having the issue, please try to recreate the flow to see if it will work.
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