Zwift rides have stopped being saved correctly on Zwift Mobile, shows correctly during ride but shows 0 miles, 0 distance, afterwards when you look at feed; also has stopped saving ride and uploading to Strave. This seems to be an ongoing problem for over a year and i haven’t seen that it’s been corrected by Zwift because obviously it’s still happening. Help, how do I correct this?
I would guess with all the partial rides on your feed that you are having internet/connectivity issues.
When you are using Zwift do you see other riders?
What version is your Zwift client?
You might want to submit a ticket with your log files to Zwift: https://support.zwift.com/hc/en-us/requests/new
you can manually upload the .FIT files to strava, this will mean that you have a partial record of your efforts
Strava has the facility to bulk upload and therefore can be of assistance in the time taken
I have had similar issues to you, but not so long. Internet issues can occur though I suspect that since you can ride correctly that the general link is good with no missing riders