Ross,
Good Morning.
The previously successfully read decoder was the BLI Paragon 3 and the programming track was attached to the PR3.
I did not change the preferences. It has/had worked in both locations. I didn't know there was a suitable preference and never gave it a second thought. Admittedly, the only Preference I ever changed was the File Location. I honestly don't remember why I changed it.
The USB port has not changed. I checked the port in Device Manager and all is well with the drivers and it recognizes the PR3 though it doesn't use that name.
JMRI 4.18 has worked for the BLI and other locomotives as well as previous versions.
Thanks for your help.
--
Richard Richter
