Oak will not come online anymore

[allie]

I've been using my oak for a few weeks now with no issues.  I had it set up on my workplace wifi and has been robust for weeks, however as of last week it will no longer show as online.  Flashing from Arduino gives an error and it doesn't show as online in the particle app.  When I try to use my app to send to the function I have on it I get a timeout error.

I have tried resetting wifi (tying pin 1 to ground on power-up and running setup at rawgit.com). I can successfully go through the steps to change wifi networks but once that is completed the Oak doesn't appear online.  I have tried numerous wifi networks including via my iPhone Personal Hotspot so do not think it is an issue with a firewall blocking etc.

I can connect to it at http://192.168.0.1/ when pin 1 is tied to ground no issues.

Not sure what to try next...

[PeterF]

Oh no... That doesn't sound good! Only thing I can suggest is whilst it is still in config/safe mode (P1 to GND), try loading your program on again and see if that knocks some sense into it. Other than that, I got nothing!

Pete

[kh]

Does the "last connection" time at https://dashboard.particle.io/user/devices get updated, even though your Oak is not showing as online?

If so, I have the same issue. I had the same thing about six weeks ago. It lasted for a few days and spontaneously resolved itself with no input or changes on my part. Not even rebooting my Oak.

I suspect it's some issue with the Particle Cloud, but haven't found a way to confirm it yet. Will update if I find out more.