Power automate pdf fill form action not filling pdf form

Hey, when i try to fill a pdf form with the 'fill a pdf form' action in power automate and upload the pdf file in sharepoint, the field of the form shows nothing. i have the right field name. I even check using the action 'get form from pdf' to see if they where there and the output show the updated form like it should.

I just did some more testing, and i can see the field updated and filled if i download the file from sharepoint online, but when i open it directly on sharepoint online the field are not filled

Hello @Jay,

Could you share your PDF sample please and the JSON? I'll reproduce the issue and suggest further steps.

Best regards,
Plumsail team