We run an FM16-solution, with the development at the moment on a local Win10-64 client and FM16-64.
One field in a table started to act weird after transit from developer FM14-64. It does not show with a look-up value in a dropdown list in one the dataentry field all the other fields work fine) any more, and the fieldname does not appear at all in the inspector any more, so I can´t reformat it with a dropdownlist again in the "form".
So I decided something was wrong with the "solution" and wanted to try a recover of it. But it wont run. The error msg is "The file is in use or locked".
What to do?