Problem on win11 23H2
Posted: Thu Jan 15, 2026 10:27 am
Hi,
I've been using vb-virtual cable for a long time without any problem.
Now I tried to use it on my new laptop running win11 23H2, where it locks applications when trying to start capture (via wsaapi or waveInXX functions).
The error log reports
0001 Exception Thread: ID=12600; Name=MAIN; Wait Chain=Blocked waiting for ALPC owned by thread [ $0000 / 0 ] -> thread -> ALPC "\RPC Control\AudioClientRpc" -> process: [ $0EF0 / 3824 ] is PID only;
This happens only when the virtual cable is selected as I/O device.
The installation check reports outdated version of either vb-cable or of the checker.
I tried uninstall /reinstall for serveral times without any success.
I've been using vb-virtual cable for a long time without any problem.
Now I tried to use it on my new laptop running win11 23H2, where it locks applications when trying to start capture (via wsaapi or waveInXX functions).
The error log reports
0001 Exception Thread: ID=12600; Name=MAIN; Wait Chain=Blocked waiting for ALPC owned by thread [ $0000 / 0 ] -> thread -> ALPC "\RPC Control\AudioClientRpc" -> process: [ $0EF0 / 3824 ] is PID only;
This happens only when the virtual cable is selected as I/O device.
The installation check reports outdated version of either vb-cable or of the checker.
I tried uninstall /reinstall for serveral times without any success.