Cuopt microservice was not found

I tried to deploy cuOpt container (cuopt:22.12) on WSL2/Ubuntu to test cuopt extensions on Omniverse. I manage to establish the connection with the cuopt microservice and I get the IP address and port number. However, when I try to start the cuopt extension on Omniverse, it doesn’t work and can’t find the microservice. I can’t figure out what the problem is, can you help me?