Cancelled my plan, but Adobe has sent me an email saying they're trying to charge me
I cancelled my yearly pre-paid plan in advance on the 16th of February, and it was supposed to end on the 4th of March.
Last night (the 6th) I got this email from Adobe:

I have checked my online account and there is no evidence of a still active plan of any kind.
I tried calling the help line but due to being in Australia the call does not connect and the AI chatbot lied and said I'd recieve a call within a minute and I never did.
I just want to know whether this is a normal bug with cancellations or whether I should be worried about a ghost renewal charge coming through at some point for a plan I cancelled almost a month ago.
Please help.
