Hi all,
Yesterday I created a course name "ACV | 2019/08/31" but using special character was not a good idea and my 830 detect it as "invalid course".
My problem now is 830 do not want to delete this input from the list despite the course folder is empty.
I found some similar topic on Edge 520 but not for 830.
I really would like to avoid loosing all my configuration by a factory reset.
Could you help me please ? Thx
