I have tried resetting my game, going to different characters, deleting characters, clearing last wish and actually doing the challenge for this week.
Hi there, Thanks for your report. We'll pass this information on to the developers. Are other members of your clan able to acquire the raid challenge, and are they New Light players as well?
I've been having this issue for weeks, am I gonna get any response or..?
Your clan is not high enough level for it.