Can not save my site

i am trying to save some changes for 2days now but always i get this erorr massage
can someone please tell me what the happing here because i started to hate wix , this is the second time

can not preview can not save can not publish

You will find more support for this issue by reporting a bug or reaching out to customer care.

You’re the fourth person to report this. I had exactly the same problem and eventually pinned it down to a group of two fields. I deleted both fields, recreated them and was able to save my work again. Cost me two weeks delay though