Crash - segmentaion fault

Hello there,
suddenly I Manager application started to crash with error:

/tmp/.mount_Manage4GOaut/AppRun: line 4: 1100906 Segmentation fault (core dumped) ${HERE}/opt/manager/ManagerDesktop

How can I debug this?

uname -a
Linux archlaptop 5.14.15-arch1-1 #1 SMP PREEMPT Wed, 27 Oct 2021 23:38:14 +0000 x86_64 GNU/Linux

I tried to update to newest Manager-x64.AppImage. It stil crashes.
The app crashes after I click on my named business.

have you read the below topic and checked the solution there?

Oh thanks. Missed that.
The issue is caused by recent gtk3 version on archlinux. Downgraded to gtk3-1:3.24.30-1-x86_64 and it works again.