This is the log when I attempt to start a meeting. There are a bunch of errors, you can also see that it does attempt to connect but never actually connects.
2020-08-06 12:17:26.543460-0400 myapp[258:5588] [logging] misuse at line 154005 of [95fbac39ba]
2020-08-06 12:17:26.594849-0400 myapp[258:5588] No old cache folder exist
2020-08-06 12:17:26.595719-0400 myapp[258:5588] [logging-persist] cannot open file at line 42270 of [95fbac39ba]
2020-08-06 12:17:26.595892-0400 myapp[258:5588] [logging-persist] os_unix.c:42270: (0) open(/var/mobile/Containers/Data/Application/30D026EB-DEDD-407F-9A10-B36750D9D744/Documents/data/zoomus.db) - Undefined error: 0
2020-08-06 12:17:26.597230-0400 myapp[258:5588] [logging-persist] cannot open file at line 42270 of [95fbac39ba]
2020-08-06 12:17:26.597402-0400 myapp[258:5588] [logging-persist] os_unix.c:42270: (0) open(/var/mobile/Containers/Data/Application/30D026EB-DEDD-407F-9A10-B36750D9D744/Documents/data/zoomus.tmp.db) - Undefined error: 0
2020-08-06 12:17:26.642368-0400 myapp[258:5588] [logging] table gg_user_profile_enc already exists
2020-08-06 12:17:26.777045-0400 myapp[258:5588] [logging] table zoom_kv already exists
2020-08-06 12:17:26.777416-0400 myapp[258:5588] [logging] table gg_user_profile_enc already exists
2020-08-06 12:17:26.777699-0400 myapp[258:5588] [logging] table zoom_user_account_enc already exists
2020-08-06 12:17:26.823777-0400 myapp[258:5588] [logging] table zoom_client_action already exists
2020-08-06 12:17:26.851157-0400 myapp[258:5588] [logging] table zoom_kv already exists
2020-08-06 12:17:27.065376-0400 myapp[258:5588] [logging] table gg_user_profile already exists
2020-08-06 12:17:32.303471-0400 myapp[258:5588] [strings] ERROR: Waiting… not found in table Localizable of bundle CFBundle 0x107e03b00 </var/containers/Bundle/Application/FE94C2B6-A74B-4B39-AE19-D2E872F7090A/myapp.app> (executable, loaded)
2020-08-06 12:17:32.303949-0400 myapp[258:5588] [strings] ERROR: Waiting… not found in table Localizable of bundle CFBundle 0x107e03b00 </var/containers/Bundle/Application/FE94C2B6-A74B-4B39-AE19-D2E872F7090A/myapp.app> (executable, loaded)
2020-08-06 12:17:32.353459-0400 myapp[258:5588] [strings] ERROR: Waiting… not found in table Localizable of bundle CFBundle 0x107e03b00 </var/containers/Bundle/Application/FE94C2B6-A74B-4B39-AE19-D2E872F7090A/myapp.app> (executable, loaded)
join meeting: Optional(__C.MobileRTCMeetError(rawValue: 0))
On Meeting Change State: MobileRTCMeetingState(rawValue: 1)
2020-08-06 12:17:33.084929-0400 myapp[258:5588] [strings] ERROR: LN_MEET_VIDEO_PREVIEW_95787 not found in table Localizable of bundle CFBundle 0x107e03b00 </var/containers/Bundle/Application/FE94C2B6-A74B-4B39-AE19-D2E872F7090A/myapp.app> (executable, loaded)
2020-08-06 12:17:33.099934-0400 myapp[258:5588] [strings] ERROR: Close not found in table Localizable of bundle CFBundle 0x107e03b00 </var/containers/Bundle/Application/FE94C2B6-A74B-4B39-AE19-D2E872F7090A/myapp.app> (executable, loaded)
2020-08-06 12:17:33.110350-0400 myapp[258:5588] [strings] ERROR: LN_MEET_VIDEO_PREVIEW_DESC_95787 not found in table Localizable of bundle CFBundle 0x107e03b00 </var/containers/Bundle/Application/FE94C2B6-A74B-4B39-AE19-D2E872F7090A/myapp.app> (executable, loaded)
2020-08-06 12:17:33.124360-0400 myapp[258:5588] [strings] ERROR: LN_MEET_VIDEO_PREVIEW_VIDEO_95787 not found in table Localizable of bundle CFBundle 0x107e03b00 </var/containers/Bundle/Application/FE94C2B6-A74B-4B39-AE19-D2E872F7090A/myapp.app> (executable, loaded)
2020-08-06 12:17:33.126463-0400 myapp[258:5588] [strings] ERROR: LN_MEET_VIDEO_PREVIEW_NOVIDEO_95787 not found in table Localizable of bundle CFBundle 0x107e03b00 </var/containers/Bundle/Application/FE94C2B6-A74B-4B39-AE19-D2E872F7090A/myapp.app> (executable, loaded)