Hi @SamtecBrandonY .
We'd really need more information on this. Pictures of your Flow and your connections please.
What I take from the error is this:
'shared_office365_1' doesn't exist
Is 'shared_office365_1' the name of an account you are using as a connection perhaps, does it exist?
Can you recreate the connection to the connector if this is the issue ... please post pictures so we can best assist.
If you have found my post helpful, please mark thumbs up.
Any other questions, just ask.
Thanks, Alan