Help getting back from Big Mountain

[DSOking]

I am experiencing an issue where, even though I finished the DLC to the movie at the end, and got the Transportalponder, I cannot use it even when equipped and outside. Incidentally, I had the same issue with the sonic emitter, preventing me to finish the quest requiring the kennel key.
Any insight and/or help would be welcome.

[Kaiser]

Try to either revert to a previous save, and if that doesn't work try to use any CoC <placename> command(i.e. CoC GoodspringsSource) to get back to the Mojave.

[talgaby]

What do you mean you cannot use it? That is not a normal glitch. There are circumstances where a bug prevents you from going back, but it crashes the game in that case.

[DSOking]

@talgaby- Yes I would equip it from my inventory, I could see the gun in my character's hand, but when pressing the "fire" button nothing happened...
@NerdRising- Thanks for the info, I forgot about that command. I actually used a mod that allowed me to use a button in the Sink to return to the Mojave.

[talgaby]

Check your mods then. As I said, no vanilla bug does that. There are times a fire button can get stuck, but a simple save/reload fixes it.

[DSOking]

Unfortunately I tried that several times, as well as restarting the game, use LOOT and NVFEDIT, to no avail. The last possibility was to reload a previous save but I would have lost quite a few hours of game play, which I wanted to avoid. The mod work for me, allowing to go around the problem. Thanks talgaby for checking some more, I appreciate your efforts. Cheers