I am still looking to see if anybody else here has seen this when they try to log into their S3?

/usr/lib/lua/luci/dispatcher.lua:448: Failed to execute function dispatcher target for entry '/'.
The called action terminated with an exception:
/usr/lib/lua/luci/sauth.lua:87: Session data invalid!
stack traceback:
   [C]: in function 'assert'
   /usr/lib/lua/luci/dispatcher.lua:448: in function 'dispatch'
   /usr/lib/lua/luci/dispatcher.lua:195: in function

I had logged  on the miner a few times with no problem and this is what comes up when I try and log on now. The miner is still mining and if I log into it thru Putty I can still get into the frequency, so it seems the password is still working  but i'm afraid of rebooting or using the reset button until I know I will not brick the miner. Bitmain has PM me that he turned it over to his engineer and I hope to hear something soon but was wondering if anybody else has seen this problem.