Openserve. Line is with Axxess. Axxess blames the Crystal Web and Crystal Web blames Axxess. When switching to my free 1GB Axxess data account, problem disappears.
Problem was/is with their core network and limited to OpenServe.
The fault was "fixed" over the last two weeks with upgrades to their core network infrastructure.
The mail and notification that it was fixed / maintenance completed came through at midnight last night.
So HOPEFULLY issues are now resolved.
Will test this weekend I guess. Like many others.