It seems links in PMs have no distinguishable color and are not underlined and are thus almost impossible to notice.
(Color is very, very dark green, looks like black)
Testing again, creating a new link now has underlining. The link I inserted this morning still does not, unless I hover over it. <shrug>.
Thanks @altenbach,
I have added this issue to our backlog.
Best,
Mark
Still an issue for me. 😄