Please see here https://www.vegascreativesoftware.info/us/forum/vegas-pro-365--124877/#ca777081

Basically (as you see from above) to cancel the contract, please send an email stating your customer number to: infoservice@magix.net

@Teo-Hugsen

You can use email: infoservice@magix.net

https://www.vegascreativesoftware.com/int/vegas-pro-365/ click "Purchasing details" (in blue below the pricing):

"Subscription and cancellation conditions: VEGAS Pro 365 will be available immediately after payment and activation. The charge for the minimum term is payable as a single sum upon conclusion of the contract. The minimum term begins on the date of purchase. If you cancel your order within 14 days, you will receive a complete refund. The contractual period of VEGAS Pro 365 will be automatically extended by 12 months at a time until you cancel the agreement. You will be informed well in advance if the extension rate or taxes included change. A cancellation is possible up to 1 month before the end of the contract period. To cancel the contract, please send an email stating your customer number to: infoservice@magix.net"

Thanks for confirming @set