Hi @muhameda.radwan,
Thank you for posting and using Zoom. Yes, you can display your own dialog by using a Flag in the INIT function to disable the default dialogs. If you pass “isShowJoiningErrorDialog: false” to the .init function then those dialogs should not show and you can show your own inside error handlers. I’ve linked our the INIT SDK documentation below:
Please let us know if you have any other questions.
Best,
Donte