My last outdoor ride with a wahoo computer did not sync over to Garmin Connect- I had to manually import the fit file after using the fix website for my stats to be accurate. I chalked it up to the computer being on its last legs so I got the 1040 edge computer I've had my eye on to replace the wahoo. Today I did a trainer ride on Zwift, again my ride did not transfer to Garminc connect- these indoor trainer rides always have in the past- and quickly. I've never had any issues previously with Zwift going straight to connect. I've disconnected all the integrations (multiple times) from the Connect app and the Connect website as well as the Zwift website multiple times, but nothing I have done has caused my trainer ride with Zwift today to sync over- its going on 3 hours. Zwift quickly pushed the ride to Strava so something in the integration between Garmin and Zwift seems to be held up but hard to say which side this falls on. NOTE: I can't say if the wahoo failing to sync to Garmin is related or not but thought to add it just in case.
EDIT: is there a possibility some old, revoked token is being held onto? I ask because when I reconnect the partner integrations/connected apps I wasn't prompted to enter a password for garmin...