unfortunately I cannot give any product information (though I know the serial number, and recall it has not been updated - 2015 i think)
I could not get it to connect with RMS, so updated firmware unsuccessfully;
then found a link to the bootloader;
the .bin package fails due to checksum error using the webui, and cannot be used through webUI;
the webui version [RUT9XX Bootloader version 3.0.1] says uploaded successfully, but never recovers;
I cannot find any earlier versions to try;
the only option I appear to have is through the webUI ;
any help is greatly appreciated
thanks