How to change resolve authentication error?

[dave8]

Hello,

I face following authentication error for the existing connections in the flow:

connection needs to be signed-in again. The most common cause is a changed password or a policy set by your tenant administrator. Connections may also require reauthentication, if multi-factor authentication has been recently enabled for your account.

How to reauthenticate existing connector? Should I remove all of them and reconnect again? and update connection for all the flows which are affected by those connections? or there is an already better approach available?

Thanks,

[CFernandes · Accepted solution]

Hello @dave8 ,

Just have a look at  - https://support.microsoft.com/en-us/topic/recommendations-for-conditional-access-and-multi-factor-au... 

Also see - https://www.sharepointsiren.com/2018/10/psa-enabling-mfa-for-o365-breaks-flow-connections/ 

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