Authentication error accured

[#1]

Hi

      I am getting this on my tablet - Authentication error accured, tablet worked ok yesterday . Fibre works ok on my phone and main computer .

Thanks For your time.

Dave

[#2]

I don't think there is any such word as 'accured'!  What sort of tablet is it?  

[#3]

One with a broken spell checker!

Sorry @dougle25, just had to say it.

[#4]

Hi there, it sounds like your tablet has lost the wifi password. Have you tried re-entering the wifi password on to the tablet? -Chris