I hope that you feel good.
I have the same problem at first to pull soumission in using odkBriefcase version (v16.0, v17.0, v17.2, v18). Pulling not running
What server are you pulling from (Aggregate? Central?) and what version? If you can share the URL, that'd likely be the easiest.
Hello everyone. The problem has been solved. It was not ODKBriefcase but rather the configuration of one of the virtual machines used as a proxy server. Thanks