I've recently upgraded 4 add-ons for B1 Version 9.1 PL04.
These add-ons were working fine on B1 882.
But the client clicks one button on User defined form from add-on xxx, the other add-on zzz is disconnected without any message.
I used the VS debugging mode from disconnected add-on zzz source code, but it works fine.
The problem comes from add-on installer.
Same result when I ran VS degugging mode on add-on xxx source code and add-on zzz installer.
Is this a B1 9.1 debug on muitiple add-ons running?
Do you have any solution to overcome this problem?