I have a perfect solution running on my developer.
This evening I installed it on a (mac) server to do a demo. I created a new (related) row, and another and… Bingo my first error message… Tried to do the same in my developer and again on the client. Without an error…
I also manipulate a date to show a month (by text) and week (by number). On my developer version this is no issue at all…
On my client this gives an null value for the month and a 0 value for the week. Such every time, over and over but now if I am working with my developer.
How can I find the issue an how can it be that a perfectly good behaving solution from within my developer suddenly shows errors when I run it as a client from a server…