@Aaron M Please let me know what commands/steps you followed to add this network drive. Please refer to this document which talks about adding persistent network drives and please see if that helps. If not, please do let me know. Thanks!
Mapped network drives. You can use the Persist parameter of New-PSDrive to create Windows mapped network drives. Unlike temporary PowerShell drives, Windows mapped network drives aren't session-specific. They're saved in Windows and they can be managed by using standard Windows tools, such as File Explorer and net use.
Please check this example: Create persistent and temporary drives. Hope this helps.
Please let us know if you have any further questions and we will be glad to assist you further. Thank you!
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