The convert file step I used here gives a 'NotFound' error, with Id passed as input.

However, earlier within the same flow, I tried using the same Id to get file content and there is no error, which should mean the file of the specified Id does exist.

For reference, the file Id input is from a previous Create file step:

which does not have any errors either and produces the correct file in the /Documents folder.
These are the error details:
Error from Office Service. Url=https://wordcs.officeapps.live.com/document/export/pdf HttpCode=NotFound cert=subject:;thumbprint: ResponseHeaders=Connection: close
Date: Tue, 23 Apr 2024 01:16:22 GMT
Server: Microsoft-IIS/10.0
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How can I fix this?