Specific to: Meta Ads
Question: My Meta Ads connector shows FacebookInvalidCredentials, BingUserCredentialsExpired, or CredentialsNotFoundInCredentialsManager errors. What should I do?
Answer: In order to fetch and load data, access to the specific data source account is required. The above errors can occur if you haven’t added your credentials or if your credentials have expired. Your credentials can expire if they haven’t been used in a while or if you have changed the password for the data source account.
To fix CredentialsNotFoundInCredentialsManagerand the other issues, simply add your credentials once again, as explained here.