by Rivv Smith.
Hi all,
Getting strange issue with the annotate PDF function.
It just returns a blank screen, the student submissions are PDF, teacher clicks annotate pdf it loads a blank screen and thats it.
Students also only see a blank screen when they click view annotated PDF.
Ghostscript is installed ok, cant find any particular errors either.
Anyone else have this issue?
Any advice would be great.
----Moodle 3.1 running on a LAMP stack.
Cheers
Rivv
UPDATE: found this error I wonder if it would be the cause of the blanks, anyone seen this, google returns mixed results.
"GPL Ghostscript 9.18: Some glyphs of the font AAQZDB+Calibri-Italic requires a patented True Type interpreter."