Being harrased for an account i have paid with another collector.

I have been receiving harrassing sms's from Landau Collections, trying to collect on a planet Fitness account that I have already settled with another collector in 2022. The amount being collected does not even amount to an installment i used to have with planet Fitness.

Please stop harassing me because i have my paid up confirmation from the other collector, and a closure email from planet fitness, i don't understand why i am being harrassed.