Interesting comment draz63 … possibly, this was the fault I hit as well.
I had fixed IP in MBL; noticed that I had no Internet Access; couldn’t fathom out why, so in the end I did a factory reset after which Internet access good … however, what I haven’t done YET is to set to Static IP within MBL, only in router.
So possibly I had the same issue, but thought it was a general corruption … certainly not going to touch the DHCP setting now in case I break it again!