Hi there,
I am trying to send you my Anbieterwechselauftrag online after I switched to you from Telekom but it gives me an error page every time I try to send it to you.
I tried to call but I was on hold for a long time. Is there another way I can send you my form?
Today is the last day and so I don't want to post the form, as I'll be charged if it's late.
Thanks,
Hannah
