I bought the fixmestick for my grandson who is a s...

I bought the fixmestick for my grandson who is a senior in school. I bought the single use to try the product. My problem is that you must use fixmestick within 30 days or it's deactivated. I wasn't aware of this and wouldn't have made the purchase if I had been. I got in touch with customer service and they gave me another 30 day activation. I just think you should have the option to use it when you need it.