Nightmare with Bon Coin

Hello to you all. Has anyone had any problems with Bon Coin lately. I use the site regularly to place adverts but have not been able to do so for over a week now. I have tried a different browser, also a different email. Each time I get confirmation the advert is under review then nothing, it doesn't go live. Maybe someone has had the same problem and found a way round it. I have tried raising a 'ticket' with tech support but no response on that either. Thanks for any help.