Hi, my RUT240 has been working fine for several months but today shows offline in RMS.
It is working on the Internet, with 9GB of data available, it has Teltonika credit as well, and monitoring is switched on. An SMS status query shows it as online with 4G connection, as does RMS, and connected devices are sending out email no problem. But it shows offline in RMS.
What else can cause this? Any suggestions to fix it - none of the things mentioned in other posts to similar questions seems to apply?
Alex