QRZ.COM XML data strange issue

[M0XTG]

Have a paid QRZ.COM account and when connected to home wifi Log4om pulls all the data with no issues at all, works a dream

Connect via my mobile dongle (GiffGaff 02) and no XML data.
I can connect and lookup on qrz.com webpage the cluster all connects etc, just no xml data to give me callsign info only on dongle
Can goto all sorts of pages, email etc etc

Settings all correct as works on home wifi
If i go into Info providers in the settings and set HAMQTH as the primary source when connected to dongle it all works
Seems it just does not like the XML for QRZ.COM

Have been scratching my head on this one
Any suggestions greatfully recieved
Many Thanks
Chris M0XTG

PS: Brill system, many thanks to everyone with a hand in its development and support

[G4POP]

Probably a QRZ security thing that does not like Giffgaff

Have you tried a different mobile hotspot, Like your mobile phone?

[M0XTG]

Hi
Mobile phone does same as same provider
Have ordered a pay as you go mobile broadband sim from another provider to try.
I am 100% sure it is not a problem with Log4om2 as everything works fantastic on home connection.
Thanks
Chris

[M0XTG]

Just to update on this it is an O2 mobile broadband issue

They say they dont block certain thind but they do
It works 100% on Three, Vodaphone and EE mobile broadband for me

Many Thanks
Chris