save failed, status: "Internal Server Error", message: "Import Failed: Whitespace is not permitted in entity names"

Hey There,

I opened the similar issue before, but this keeps happening again and again.

So whenever I want to edit/update or add a new property to and existing thingShape, I receive this "Whitespace is not permitted" error, I am quite positive that I do not use any whitespace within my shape properties or in anything.

I think this error is not because I am doing something wrong, because this inconsistently happened in the past, like, there have been sometimes that I have been able to make my changes without any problem and there have been some other times that I got stuck due to this error.

and now I am stuck again, thanks in advance for any help