2019.3 error CS0117: 'Tools' does not contain a definition for 'hidden'

[josemendez]

Hi, having trouble importing Cloth 5.1 into 2019.3.0f6, immediately on importing from the store I'm getting two compiler errors:

Assets\Obi\Editor\Cloth\ObiTriangleSkinMapEditor.cs(250,23): error CS0117: 'Tools' does not contain a definition for 'hidden'
Assets\Obi\Editor\Cloth\ObiTriangleSkinMapEditor.cs(320,19): error CS0117: 'Tools' does not contain a definition for 'hidden'

Any help?

Have you redefined “Tools” inthe global namespace in your project? If you have a class named Tools, that is not in its own namespace, it might be clashing with the one defined in Unity ( and that we make use of)