Currently Being ModeratedNov 30, 2012 1:20 AM (in response to Mbalsan)Re: DT50 Problems after trying firmware update
I had the exact same issue. I rang Line 6 support and this is what they got me to do to fix it.
-Power the amp off
-Disconnect Midi cables from the amp (and all other cables, so you only have a speaker and power cable connected)
-Hold the Channel selector switch down (towards channel B) then turn the main power switch on (Just leave it in standby)
-Continue holding the channel switch for a good six seconds. (Nothing will happen to indicate that you have held it long enough)
-Then release the channel switch
-Plug the midi cables back in (leave the amp switched on)
-Start Monkey back up
That worked for my DT50
Currently Being ModeratedNov 30, 2012 6:41 AM (in response to sopachrga)Re: DT50 Problems after trying firmware update
Thanks! I've tried it and it worked. I haven't been able to update it though, and it continues in the flashupdate state. Now the error in 80009000, unknown midi error. I'm trying to find some solution here in the forum but still nothing. Thanks again!!!