Hey guys! I recently encountered an issue which may or may not have been addressed in the past but I would appreciate any help all the same.
SO, I discovered a piece of the crystal shards needed to open the Aetherium forge before activating the Quest "Lost To Ages" via reading the book or by finding Arkngthamz. I found Arkngthamz following my discovery of the shards, and Katria appeared as she normally would in the questline's normal path. However, after recovering the piece there and her departure, I went through all of Raldbthar and got the piece there. Katria did not reappear there at any point. I have all the pieces now, and have even tried placing them at the forge's entrance at the Ruins of Bthalft, but even when the prompt to activate the dwarven mechanism appears, nothing happens. Is there any possible remedy to this pickle I seem to be in? I would very much appreciate any assistance that could be given.