Editable Text Box Not Accepting variable value

[philipq]

varVIn is a str variable and arrVIN is an array variable.
I have both in the program.

I tried the mouse option too.
For some reason it does work as well.

Just to give you a bigger picture, the program first clicks a radio option button and the editable text already has focus.
I can see the cursor active and I am able to enter into it manually...

Any workarounds?