For several days I have encountered a problem. I no longer receive text messages. If I still send an arming order by SMS, nothing happens. I presice that my system is working perfectly through the application.
So I am going back to comfigurator. I updated the whole installation but still nothing. I also tried with a second sim card. In the status bar it appears "Unknown GSM Module".
I confirmed that I had tried to turn the system off and back on. I changed my SIM card from another provider. No change while my phones are picking up correctly. the serial numbers are P081808 and P081820