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If you do not have access to a community that you would like to access, you must request access.
You may only view the community description, and the widgets for different applications will not show any information, informing you that you are not yet a member.
To request access, click the specific button in Your community. Depending on your community settings, you can either go directly to the community, or wait until the community administrator accepts your request.
Once you are a member of the community, the "leave community" button will be displayed:
