error: No appropriate assignment

[ViTe]

16:48:32:I1:WU1965:Retry #2 in 4 secs
16:48:36:I1:WU1965:Requesting WU assignment for user ViTe team 11897
16:48:36:I2:OUT292:> POST /api/assign HTTP/1.1
16:48:36:I2:OUT292:< HTTP/1.1 503 HTTP_SERVICE_UNAVAILABLE
16:48:36:E :OUT292:HTTP_SERVICE_UNAVAILABLE: {"error":"No appropriate assignment"}

Any ideas what's going on?
I see these messages for few days already. Sometimes machines cannot get an assignment for hour or even more.
It's definitely getting worse.
Linux Mint, Client 8.5.5, RTX 2080 and GTX 1080Ti

[muziqaz]

No work available for your hardware configuration

[ViTe]

That's weird.
I tried 3 generations of Nvidia cards and all struggling to get regular WUs (RTX 2080, GTX 1080Ti and GTX1660 Super).
Looks like activation of beta WU's is the solution for now.
But for some reason RTX 2080 not getting any beta WUs at all and still struggling to get anything. Is there any limitations for RTX 2080 on beta units ? Is it possible to add RTX 2080 to the list of cards for current beta WUs (12495, 12497 from vav18.fah.temple.edu) ?

[muziqaz]

Activation of beta is not a solution unless you are a beta member.
Please, deactivate beta