Random letters missing in SCORM file on LMS
I published a SCORM 1.2 file an uploaded to my LMS. It has been fine for most people but one person has said that letters are missing from the content. (See image attached). The font in the module is 'arial' so that shouldn't be an issue.
I have tried different replicating this issue by using different browsers and devices but it's not showing for me.
I use Articulate Storyline and I think it is fully updated.
What should I do?