My Dad is currently executor of one of his mates estates, he has POA and their is a French property involved. To say it is moving slowly is a massive understatement.
My dad is not due anything from the sale of the french property but others are and it is causing some issues. Its not a great situation where the local French administration seem to be totally unconcerned with the fact they sit on things endlessly, literally months can go buy and they will do nothing. This has been going on over a year so it was not the virus that delayed them, they just don’t respond. If you know the local Maire then I suspect it moves faster, or you buy him a bottle of wine and he will listen to your grievances. If your not locakl or you are dealing via english lawyers then things can literally get nowhere.
Good luck.