I have a SmartSolar Charger MPPT 150/60 and in VRM -> Device List -> Firmware update VRM shows "Product Not In library". Previously it had showed as "up to date" (a week or so ago). I also noticed it shows v1.59 while the Victron Professional shows a v3.1. I tried to upload this SmartSolar_MPPT_Charger_150_60_v3.10_A06B.xup file via VRM but I got an error:
"An error occured during the update process. Please try again later! Error Message: xupd-66." followed by a another error:
"The installation is already executing another request. Please wait and try again. Error 1391"
How can i update the firmware and what is the latest version?