BLong

Hi, I am currently working in a design studio, with a team who dip in and out of the same drawings. But we are experiencing and issue with our colour fills. We render out elevations using the RGB colours tab, which takes time and is spot on. However somewhere along our process all the colours become neutral (almost grey) and we have to start again on our drawing layer. We have looked into our sheet layer and it's not on black and white mode, nor are the fills following the class colour settings. I am unsure if it's a glitch or possibly an issue with having people working across Vectorworks 2022 and 2023. If some could help shed some light on this issue, it would be much appreciated. Thanks in advance. Kind Regards BLong