The fiscal sponsor must be a 501(c)(3) organization as recognized by the IRS. The fiscal sponsor cannot be an organization whose tax-exempt status is pending. The sponsored project must be able to qualify for exemption under section 501(c)(3), even if the project has no intention of ever applying for it.
Pressing the Ignore button on the listed invitation on the LinkedIn site is effectively a soft rejection. The message then moves to your Archived folder. You can later choose to open the message again and accept the request.
Also you cannot see any of the pictures they posted. If it says Requested when you tried to follow them, that means they're Private and have to Approve your Follow. If the name does not show up, the account got deleted or banned. <br /> <br /> When somebody blocks you, you cannot follow them. So when you hit the Blue button it stays blue. Also you cannot see any of the pictures they posted.