Issues with Sub-Account Calendars Not Integrating in GHL System

anyone else having trouble with sub-account calendars not integrating with the system? I’ve been dealing with this since last week, and support keeps telling me to disconnect and reconnect the GHL integration over and over. I’ve tried both PC and Mac, used different browsers, thinking it might be on my end, but it’s still not working. Not sure if I’ve missed a step since I’ve set up the accounts with no issues before @channel