Looking for logging into the Eopen Microsoft Sign In site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Eopen Microsoft Sign In site. After that you can login as usual with your login credentials.
https://www.microsoft.com/Licensing/servicecenter/default.aspx
https://www.microsoft.com/pt-br/licensing/default
https://www.microsoft.com/pt-br/download/details.aspx?id=10585
https://www.microsoft.com/pt-br/licensing/licensing-programs/open-license
https://www.microsoft.com/en-ca/licensing/default
https://wrpd.com.br/vlsc-como-acessar-o-microsoft-volume-licensing-service-center/
https://help.connectingup.org/hc/en-us/articles/115006619647-How-do-I-create-my-Microsoft-Volume-License-Service-Centre-VLSC-account-
https://products.office.com/en-au/business/microsoft-office-volume-licensing-suites-comparison
https://www.techsoup.org/support/articles-and-how-tos/how-to-get-help-with-the-vlsc
https://community.spiceworks.com/topic/1038756-is-there-a-way-to-recover-your-microsoft-volume-licensing-portal-account
http://forums.techsoup.org/cs/community/f/21/t/29610.aspx
https://blog.cdw.com/data-center/activating-a-new-microsoft-office-365-volume-license-subscription
https://tech.slashdot.org/story/09/12/14/0142244/microsoft-eopen-site-down-for-nearly-a-week