About AndyM1962

AndyM1962 · 20-07-2020

Every month I go to download my VAT bill, and I get the same message every single time "DASH_ERR04: The account number in the target address is invalid.", usually this goes after a few days of trying but not this time, I'm getting really frustrated a...

AndyM1962 · 09-04-2018

When we had O2 TU I was able to use my PC and it;s headset to dial and receive calls. Now that TU has been withdrawn I no longer have this option available to me. Does anyone know if there is another option to allow making calls on my mobile device f...

AndyM1962 · 28-07-2020

Apparently the way to get to the bill when you get this error message is : Click on the mobile number link, (not the "View my latest bills and payments' link) Click on the ‘View Bill' button or ‘View Airtime Bill’ button.

AndyM1962 · 20-07-2020

I will, however this is the usual course and all I normally get is try again in a couple of days.

O2

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DASH_ERR04: The account number in the target address is invalid

Using PC as headset for O2 mobile phone

Re: DASH_ERR04: The account number in the target address is invalid

Re: DASH_ERR04: The account number in the target address is invalid