Approval has been reassigned Error(MS Flow/PowerAutomate)

Hi,

 

I am getting an error- "Approval has been reassigned".

 

I am using the Approval action in MS Flow and am adding a shared email id as one of the approvers alongwith some individual ids. everything works fine- Email gets trigerred to individual approvers as well as the shared email id. But when clicking from the email received by the member in the shared email id, he/she gets an error- Approval has been reassigned. But the same works for Individual email ids. This functionality worked for shared email id too but suddenly stopped working. I am using a sharepoint online environment.

 

 

Approvers: person1(works fine)

person2(works fine)

sharedEmailID (gets error on clicking the link for approval by one of the members)

 

Please help...