thank you very much for your answer.
I’m facing a similar problem: An ms access application that is now +/- 15 years in development meaning thousands lines of code, written by >5 different developers and distributed to > 60 customers. So no easy way to give it a fresh start, that is much overdue.
But if you say, that it runs stable dispite of ms interventions, i’m quite glad.
Are you using callbacks or the stopinterface of mapwingis?
and if yes: may i ask how you implemented these classes and their usage?
in my current discussion thread here about prefetch-problems with mapwingis i’m on the track of crashes that seem to have it’s cause in callbacks and calls to the stopinterface-class.
And since these are called quite often when loading x tiles for a background layer, it makes this feature a bit whacky, - as it looks now.
Thanks in advance for any hints.
Have a nice sunday, stay healthy and best regards