When I bought my second Twizy a couple years ago, the door alignment guides on the door were snapped in pieces hanging loose. I replaced them and of course realised they broke because the door doesn't sit true with the locking mechanism; the door needs to be gently slammed/pushed into place whilst maneuvering to one side slightly. The previous owners just slammed it hard, hence the damage.
I took it to a local trusted garage and their feedback is that the doors cannot be adjusted. I have aligned them as much as I can with the given headroom on the nuts the fittings allow, but it's not enough. My previous Twizy from new didn't suffer this problem at all.
There must be a way to make an adjustment. I had to give all information about the Twizy to the garage in the first place as they were reluctant to look at it.
More often than not, the wings slowly raise up whilst I am driving as I am quite gentle to close them without force and often not quite locking in place.