Cannot insert a field in table

Hi everyone,

I cannot insert a field into a table. I get en error message, that “the field identifier is outside acceptable area (1 - 65535)”.

A value of 0 is beeing automatically inserted , and I don’t even get a chance to enter another identifier into the ID prooperty.

Does anyone know what is there the problem?

Thanks a lot

The problem is solved: the reason for the error is missing user permissions!

Good day!