Been working on this app and have posts in a few othr threads but this is a new issue so warrants a new thread I think.
Starting with form F_Main_Overview, I click the Button "Add / Edit Apiary Details".
This form closes and the dedicated Apiary Details window opens. No problems.
Then I click the Button "Return to Main Menu" and I receive the following error.
The macro that I use for this is exactly the same type I use to open and close other forms and this action was working prior to the latest changes to the F_Main_Overview form. (Using two continuous form sub-forms in the details of the main form.)
Clicking on the Hive Details button and closing the window that pops up for that has the same relative sequence but no errors. And doing that after getting the error returns the normal F_Main_Overview form to normal.
I'm missing something but I don't know what. Attached the freshest version of the file as well so others can repeat the error.