I've been notified by the CRA that there's an issue with one of my 2023 filings, but good news, I bought:
CA TY2023 TurboTax Online Assist & Review Premier
CA TY2023 TurboTax Online Assist & Review Premier Additional
The bad news is that I have no way to actually use the services I bought. Does anyone know how to talk to someone live who can provide support with this issue?