Thanks for v 2.6.1. The release message says this about bug reporting:

"Bugs should be reported by following instructions found here in the User
Guide:
https://www.physics.princeton.edu//pulsar/K1JT/wsjtx-doc/wsjtx-main-2.5.4.html#_bug_reports
"

However, the Princeton.edu/pulsar site is still not available and v2.5.4 is
already a bit old.

The WSJT-X 2.6.1 User Guide has a different message about bug reporting:
"Bugs may be reported to the WSJTX forum on Groups.io Post Message
<WSJTX@groups.io> or the WSJT Developers list (
wsjt-devel@...). Again, you will need to join the group
<https://groups.io/g/WSJTX> or subscribe to the list
<https://sourceforge.net/p/wsjt/mailman/wsjt-devel/>."

I believe the latter is the better choice.

73, Frode LA6VQ