[Alex Richardson]

Just in case anyone is still having this problem – just found a solution.

Been working with Amira footage for a few days. Transferred everything – master footage and proxies – to a new drive. Relinked the footage – all seemed fine… but the Amira LUT in the masterclip effects tab wasn’t applying. It was there, but toggling it off and on / restarting Premiere – nothing worked.

Whacked Lumetri on a clip, and set it to use the Amira LUT. Made that a preset. Highlighted a load of clips – dragged the LUT onto them. For some reason, it DIDN’T apply the new Lumetri filter (with Amira LUT), but it did get the original one working again…?! Anyway, all working now – so if you’re having the same problem, try that!