Dear lyxers,
I am writing a linguistic document using Miede's
classicthesis-LyX2.3-v4.6 in openSuse Leap 15; Qt Version 5.9.4
Adding Linguistic Trees fails e. g. as shown in the attachment.
I get tons of Error messages of the kind:
Package xcolor Error: undefined color 'Maroon' and
'RoyalBlue' / 'Black' / 'CTlink'
Description: \definecolor{CTurl}{named}{Maroon}
PDF output is possible but not usable because somewhat incomplete and
without colors.
I have been trying now for days and eventually gave up.
Can somebody please, give some good advice?
Michael Berger
