Hey everyone, I’ve been trying to update the firmware for my APC Smart-UPS 3000 model DLT3000RMI2U, but I’m running into some trouble. Despite following the steps on APC’s official website, the model doesn’t seem to be listed under the firmware upgrades section. I’ve double-checked the model number and serial number to ensure there are no errors, but I’m still stuck. Has anyone else encountered this issue or found a workaround? I’d really appreciate any insights or suggestions on how to proceed. Thanks in advance for your help!