My theory is that if you end a drive and Waze can't immediately make an internet connection to upload the drive, the drive gets lost. I thought it had to do with leaving Update Requests, but proved that wrong. And sharing drives has never been done on any drive that has been lost for me.
This issue has been reported to the developers and they have acknowledged it and are looking into it, so I'll report back here as soon as I hear something.
This issue has been reported to the developers and they have acknowledged it and are looking into it, so I'll report back here as soon as I hear something.
Re: Missing drives since iOS app 3.5 upgrade