Hi @MDuBose ,
As the article mentioned, if you don't have an active Software Assurance contract at the time of enablement, you need to turn off the OneDrive for Business modern user experience.
Under normal circumstances, other features of SharePoint will not be affected, however it may affect the OneDrive modern user experience, so if you do not have an active Software Assurance contract, I would suggest you turn off and follow the instructions to turn off this feature.
Please refer to this article for more information:
Configure the Microsoft OneDrive modern user experience
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