Collaborative Designer For CATIA V5

Hello community, yesterday I got the role Collaborative Designer For CATIA V5 and today I installed the connector and the Derived Format Converter, but when I open CATIA I dont know how to connect it with my 3DS platform nor safe my 3D in a collaborative space. If someone uses this role please, I would love some advice, on how to use this role. Thank you!!! :)