Went TVHM now DLCs missing

Got thru most of my 1st play through including DLCs, reached lvl 41 and switched to TVHM. Starts me over to where you first meet claptrap. But now all my DLCs are missing. I have the Game of the Year edition so have the DLCs. I tried reloading from the install disc which it does reinstall but still not showing in the game. Downloadable content shows the DLCs. Anyone know what might be happening?

If you load back into NVHM (Main game menu -> Character Select -> Select play-through) are the DLC locations still listed in the Fast Travel menu? The list of locations resets when you start each new play-through.