Location not found because radio map can't be downloaded

[Ruyven]

In our tests today, the Android app suddenly doesn't find the user's location anymore. We're using the standard Anyplace server.

I found out that the radio maps can't be downloaded; the app gets the error:
Error downloading radio maps [ Service Error: Internal Server Error ]

I tried the API endpoint /position/radio_by_building_floor and got this error:
500: "Error while creating Radio Map on-the-fly!"

I tried different buildings, and all of them suddenly can't download the radio maps anymore.

Here is a building to try:
buid: building_35716877-1bb4-4a56-9ed9-3bba31550d19_1583374793918
floor: 0

Could you please check if this is an error on your server?

---

I'm not sure if this is related, but we also can't delete fingerprints in Anyplace Architect. This is the message:
"Something went wrong. It's likely that everything related to the fingerPrints is deleted but please refresh to make sure or try again."
After refreshing, the fingerprints are still showing up.

[Ruyven]

Update: The radio_by_building_floor API works now, but the means file still can't be downloaded:
https://ap.cs.ucy.ac.cy:443/anyplace/radiomaps_frozen/building_35716877-1bb4-4a56-9ed9-3bba31550d19_1583374793918/0/indoor-radiomap-mean.txt

Do we need to clear the wifi measurements and use the logger again?

[paschalis-mpeis]

We have replicated the problem, thanks.
This had to do with migration of the public anyplace service to the new backend infrastructure.

We are working on it and we will release a patch as soon as possible.