All my slide film came out pink (help 🥲)

So firstly I wanna know, did the lab fuck up the dev? E.g dev as c-41 instead of e6 and secondly I have an Epson v850, Lightroom, silver fast and NLP is there anything I can do to get it remotely close to accurate?

This was a roll of expired e200 freezer stored for anyone wondering

If you check my post history my last roll of Rollei Chrome scanned normally so I’m puzzled