Can you reproduce the error on the affected device?
YES: good, because that means we can basically perform troubleshooting.
NO: Unfortunately, non-reproducible errors have any number of causes and cannot be thoroughly investigated. This is why some IT experts claim that the systems are "alive".
Can you reproduce the error on the affected device with an alternative browser?
YES: either the device, the E-learning course or the learning management software causes the error.
NO: obviously, the first browser causes the error.
Can you reproduce the error on the affected device with another course?
YES: either the device or the learning management software causes the error.
NO: it seems that the e-learning course causes the error.
Can you reproduce the error on another standard IT device in your company?
YES: we should troubleshoot in the e-learning course and the learning management software.
NO: the error seems to be closer to the device than to the e-learning course. The troubleshooting should therefore focus on the affected device.
Does the error affect only a few users or does it occur for many / all users?
ONLY SPORADIC: the error is probably caused by the devices used (browser / version / configuration).
AREAWIDE: the error seems to be in the e-learning course or learning management software.
Please perform this troubleshooting before contacting our support. Unfortunately, we cannot take over this task for you.