HI,

We have SP2013 on-prem setup and are looking for setting up Approval workflows for testing.

I could associate 'Sequencial Approval Routing Workflow' to the library but get error as

below while instantiating / adding them to documents in the library.

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ERROR

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I've checked sharepoint logs but there is no trace of any error in there.

Pls update for any other possible areas where i could investigate further.

Regards,

Dawood