Hightlight export problem with FUJIFILM GFX 100s RAF images

Hi everyone, I'm working with FUJIFILM GFX 100s RAF files today for the first time in Capture One. All in all amazing....but I'm having an export problem with highlights on images where I'm shooting out a window. In Capture one the images look fine but as soon as I export either TIFF or PSD I'm having these wild almost like solarization happening on the highlights. For PSD it looks solarized and for TIFF exports it looks more like short purple lines. I've never seen this and wonder if its becuase I'm not using the right Capture One ? I'm using the latest Capture One for Desktop on a mac book pro Ventura 13.2.1 thanks everyone AS.