Good morning, we are migrating our environment from SP2010 Classic to SP2019 Claims and we are stuck on how to make the web service workflow action works.

Is this action compatible with Claims? Because when we click to test the action, if I type the user name as in Claims format I get an access denied, but if I use the NT Login format it accepts.

I already tried the following configurations in different servers:
- NTLM
- NTLM with c2WTS
- Kerberos
- Kerberos with c2WTS

What am I missing?