I have installed Moodle 3.11, windows package, including db and PHP, in a test and evaluation server and it worked fine out of the box for three weeks.
I keep adding content in a course and trying out various options and all has been working as expected.
Recently ,however, the three link buttons, ie add/edit, delete and prevent auto linking, in the editor has gone inactive and grayed out when editing a text, even an existing text that worked before. If I cut and paste a line från another page, containing a link, the buttons gets activated again, but only for that particular link.
Changing back to boost template doesn't help. I have used Enlightlite before when link buttons was working and I have no clue what I may have changed to screw up the TinyMCE editor.
I also tried another browser and accessed the server from another machine as well, still with the same result.
Any ideas on how to proceed? What can prevent TinyMCE from activating the link buttons?
Thanx in advance for any suggestions.