Help me pls! I cant access Loseless Cut exported file in Nvidia Overlay

I like watching my clips in Nvidia Overlay when I'm dead in game, and I've come across with Lossless Cut to trim down my clips. But I realized after, exporting it the exported file is not showing up in the Nvidia overlay. I was thinking its an exporting issues(I tried exporting in h264 and hvec but its not letting me)

These are my settings and I use h.264/hevc in nvidia

https://preview.redd.it/1d918ptllhng1.png?width=1668&format=png&auto=webp&s=23bc1d0805302bc66f259fa3d172d2ba3e58dc32