Please provide more information.
Is the project you're opening your own? If so, did you create it with different colour settings to normal?
Was it created on a different machine?
Do other projects have the same issue, or just the one?
Once the project opens does it have any colour issues?
this project i created my own,i didn't creat different colour setting and not creat different machine,
Does the project open after the error message?
If it opens, is it usable?
Yes open , but the old project doesn't work
Please be more specific. It's impossible to help if you speak so vaguely. What doesn't work?