Last night I installed the Windows 10 Mobile Insider Preview (Slow) (Build 10.0.10166.0)
Everything seems ok, but when I try enable the wi-fi an error popup is shown (in spanish) that say something like "Unable to do this right now!, Try again in few minutes. If the issue persists, restart the phone and try again".
I restarted the phone few times but the error still there.
Does anybody faced this issue and/or know a workaround that allow me back online?