I am trying to access the “NIEP” provider using the FDSN client in ObsPy 1.2.2. and when I try to run the code on a Linux machine I get the following error:
Kia Ora Bogdan, I just tried this on my Ubuntu machine with obspy 1.2.2 with no error. This can happen due to network errors and I think the difference you see between your two systems is more likely to be related to network/firewall issues than the change in obspy version.