It seems like my RUT240 might have done an automatic firmware upgrade. SMS tools said on 29th of November that "FW available - Yes" but since yesterday (after power outage) it now says "FW available - No".
I am since then unable to reach the RUT240 with RMS. I can't access the router in any other way now and I'm worried that I won't be able to adjust the temperature at the site now.
The previous fw was RUT2XX_R_00.01.14.4 which was working just fine. I had a Ipsec/L2TP VPN from the site to our network, but that's not getting activated either anymore.
Is there anything that can be done remotely to get access? And where do I disable automatic upgrades, I had no interest in the new fw since there seem to be a lot of issues with it.
SMS Tools status: WAN IP - 10.12.xx.yyy;Data Connection state - connected;Connection type - LTE; Signal Strength - -81dbm;New FW available - No;