TMS FNCMaps Method runtime error

FNC TMS FNC Maps
1

I have a Desktop application incorporating an TMSFNCGoogleMAPS Object in a frame. A few months ago everything worked well after compilation and distribution.
(C++ Builder10.1 Berlin)

I had to make some minor code changes, but now I get a runtime error when calling any of the methods or making adjustments to the object properties at runtime.:

"First chance exception at $00440019. Exception class $C0000005 with message 'access violation at 0x00440019: read of address 0x000002b8'. Process SHOTCALC-AKP.exe (1940)"

Any idea what is happening?

2

It is unclear what could be causing the error you described.
Can you please specify exactly which methods are causing an error?
Can the issue be reproduced in a new project that only contains a TTMSFNCMaps component?

3

Thanks for the follow up.!
I created a new Project and Program and it seems to work perfectly....

4

I have solved the problem, but still don't know why it happened.
Ported all code to my latest C++ Builder 11 and after some adjustments I got it to work perfectly.