Version with Client Plateform marked as 'Client Only' cannot be submitted from the we


Getting this error "Version with Client Platform marked as 'Client Only' cannot be submitted from the web".
Issue resolved. actually in my case i have created a new environment, and F983051 OCM wrongly mapped.

Check out the version and select revise version option under general tab
Under client perform select blank option which indicates it can be executed from both fat client and web.

This should resolve the issue.
Just came across this post because I faced the same issue. But in my case, clearing the cache on server resolved the issue. So anyone facing this issue in future, ask the CNC to clear the cache once. It may resolve the issue for you.