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Power Platform Community / Forums / Power Apps - Error Handling / Error while update dat...
Power Apps - Error Handling
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Error while update data: Network error when using Patch function. An error occurred on the server.

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Posted on by mmchx 150
 
Hi everyone,
I just experience this issue while submit the existing data into SharePoint list with Submitform function, my Power apps used to work just fine. I already checked the permission in the SharePoint which I think there is no issue on the permission because even the site owner(myself) also got this error. But this submitForm function can create the new item.
 
and from monitor log: it's show that has 502 bad gateway.  How can I solve this issue? 
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  • CA1105 Profile Picture
    CA1105 515 Super User 2025 Season 2 on at
    Error while update data: Network error when using Patch function. An error occurred on the server.
    Did any of your columns has been changed recently? What you are getting while you submit the form?
  • mmchx Profile Picture
    mmchx 150 on at
    Error while update data: Network error when using Patch function. An error occurred on the server.
    I got the error while submit the form as the attached screenshot and it tells me that 502 error bad gateway.
    just changed one column from single-line to multiple-line type but after I changed the column type it still working fine and this error happens only when update the existing entry.
     
    I'm also try created the new SharePoint list with the same structure or even create new app, this error still appears. 

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