Description of the issue: Error 500 always when I start a language course from the “other languages”, e.g. Swedish, or Norwegian language.
Observation: For a second after starting the course it switches to a green Beta layout and then the error prompt appears.
Your device and browser details
Device: desktop computer, Debian
Browser: Chromium 90.0.4430.212
Hi @Helle87, thank you for this report. We do have an open bug report for what sounds like the same issue (internal code WEBSITE-2695). To confirm, is this happening when trying to Learn New Words?
For now, you can try disabling Alpha and Beta to allow you to continue this course: https://memrise.zendesk.com/hc/en-us/articles/360015889157.