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Having random Unauthorized error when adding row into a table

Part of my flow is an action which adds a row into an excel table and is part of an "apply to each". The strange thing is that sometimes the action works (in 15 instances of the for each worked) and others it fails simply saying "Unauthorized" which leaves me without any clue on how to fix it. Any ideas ? Flow below:

excel-flow-error.PNG

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Community Support
Community Support

Re: Having random Unauthorized error when adding row into a table

Hi @lazevedo ,

 

In many cases, flows fail because of an authentication error. If you have this type of error, you can usually fix it by updating the connection.

 

Please check the following doc on Authentication failures to try to resolve this issue.

https://docs.microsoft.com/en-us/flow/fix-flow-failures#authentication-failures

 

Best regards,

Mabel

 

Community Support Team _ Mabel Mao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

1 REPLY 1
Highlighted
Community Support
Community Support

Re: Having random Unauthorized error when adding row into a table

Hi @lazevedo ,

 

In many cases, flows fail because of an authentication error. If you have this type of error, you can usually fix it by updating the connection.

 

Please check the following doc on Authentication failures to try to resolve this issue.

https://docs.microsoft.com/en-us/flow/fix-flow-failures#authentication-failures

 

Best regards,

Mabel

 

Community Support Team _ Mabel Mao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

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