I have just upgraded to Premiere 2019 and the LUT is not reconnecting. As a result, any work in Lumetri applies to the flat image. I can load the LUT into the Lumetri control (either through Basic Correction > Input LUT or Creative > Look) but it doesn't automatically recognize this.
Does the new update look for a LUT in the same place? It seems to me that this reference should be the same.
I'm aware that I can just load the LUT in and save it as a new preset moving forward. But whenever I have to access an old sequence I would have to load the LUT for each clip–something I can work around if I have to but could cost days and days down the road.