Vodacom pathetic service

Vodacom have cancelled 20 of our clients LTE's without any notification. They have been busy for 3 days trying to re-instate them. This has a huge impact on our client's business as it is month-end and internet access. So the impact is huge. No telephones also not working These client's are all over South Africa. Must sayy it feels like dealing with Eskom, pay but no service