I Upgraded and Purchased the Premium 50 user licence and paid on my credit card, i've had no confirmation and not received a license upgrade.
I called customer service on the phone and was on hold for 1 hour and 50 minutes of which i was told i was Number 1 in the cue for 1 hour and 20 minutes of the time, i was then disconnected abruptly with no response at all.
I paid over £800
If you cant support the additional demands STOP SELLING IT!!!!!