Is there any hint how to unlock this deadlock in Device Discovering. Every Time I want to start a Device Discover Job manually (immediately) I get:
" An instance of discovery is running already. Please try to start once it gets completed. "
If I want to debug the problem, the ngdiscovery.log keeps empty.
If I order the Jobs after job-type in the Job-browser, I will see the only Jobs devices has been discovered was "Peridic Jobs" and all immediatly Jobs found 0 devices or crashed with " An instance of discovery is running already ...". Knowing that during the whoole history of Job-browser we did many reboots, I can imagine that a new reboot will not improve the situation.
What can we do?