We have the same issue with new Teams. Teams stops responding while on the call and crashes. Originally the machine was running classic version and Auto Updated to new Teams. We uninstalled the Teams and deleted the cache folder. Did a clean install of new Teams. But the issue not resolved.
Faulting application name: ms-teams.exe, version: 23320.3021.2567.4799, time stamp: 0x65719f33
Faulting module name: RtmCodecs.dll, version: 2023.44.1.3, time stamp: 0x65494958
Exception code: 0xc0000005
Fault offset: 0x000000000064aa66
Faulting process id: 0x3fcc
Faulting application start time: 0x01da531e82aaab9a
Faulting application path: C:\Program Files\WindowsApps\MSTeams_23320.3021.2567.4799_x64__8wekyb3d8bbwe\ms-teams.exe
Faulting module path: C:\Program Files\WindowsApps\MSTeams_23320.3021.2567.4799_x64__8wekyb3d8bbwe\RtmCodecs.dll
Report Id: a4227b62-f85f-4018-85f4-56ea0109f67c
Faulting package full name: MSTeams_23320.3021.2567.4799_x64__8wekyb3d8bbwe
Faulting package-relative application ID: MSTeams
Fault bucket 1381932239102875973, type 5
Event Name: MoAppCrash
Response: Not available
Cab Id: 0
Problem signature:
P1: MSTeams_23320.3021.2567.4799_x64__8wekyb3d8bbwe
P2: praid:MSTeams
P3: 23320.3021.2567.4799
P4: 65719f33
P5: RtmCodecs.dll
P6: 2023.44.1.3
P7: 65494958
P8: c0000005
P9: 000000000064aa66
P10:
Attached files:
\?\C:\Users\ablattman\AppData\Local\Packages\MSTeams_8wekyb3d8bbwe\LocalCache\Microsoft\MSTeams\Logs\mediastack\Media.msrtc-0-2023676208.blog
\?\C:\Users\ablattman\AppData\Local\Packages\MSTeams_8wekyb3d8bbwe\LocalCache\Microsoft\MSTeams\Logs\skylib\skylib-0-2626569549.blog
\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERF5A2.tmp.mdmp
\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERF9AB.tmp.WERInternalMetadata.xml
\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERF9EA.tmp.xml
\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERF9F8.tmp.csv
\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERFA37.tmp.txt
These files may be available here:
\?\C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_MSTeams_23320.30_a7eaf8cfb4ba8b614067e1476c456d326a0654b_a471f22a_ac2be8df-aa83-4212-a51e-dd87783c5b73
Analysis symbol:
Rechecking for solution: 0
Report Id: a4227b62-f85f-4018-85f4-56ea0109f67c
Report Status: 268435456
Hashed bucket: 544ad8c5f8ddd8d3832d9c0cb7631945
has context menu