Catch a wake up.

Good day

***. This account has been cancelled as from the end of August 2024. On the 18 Sept 2025 I got a message to say I need to pay my account. I had no internet from Sept 2024 or anything from Supersonic to say there was still money outstanding. I did send an email on the 12 Aug 2024 and on the 29th of Aug 2024 to find out if it has been cancelled. No one answered me back. I phoned on the 31st of Aug 2024, and they told me that my Wi-fi was cancelled. When I got the 1st sms from supersonic on the 18th of Sept 2025 I sent them another email and yet again no response from them. So how after a year now they come to say I must pay the outstanding amount? No account received from them showing outstanding amount. No reply on email. Services were cancelled so what is the outstanding amount for????