The answer to this question was solved using SpiceWorks Community. They noticed the LOCK emblem under status. After checking on recommendation, changed the Check-in/Check-out to disabled and the saving of files worked as expected.
Cannot save a file from local system to SharePoint Site
iDadD4
211
Reputation points
I am attempting to save a file from the local file system to the Explorer SharePoint site.
I can go to sharepoint directly and create a file and save it from within SharePoint.
If I go to a workstation that is joined to the Azure AD (Cloud only) and attempt to copy/past a file from the local file system to the SharePoint site it produces an error.
I receive this error
I am able to create and save documents directly from SharePoint as the same user.
I have verified the user has permissions within SharePoint to do this task.
Microsoft 365 and Office | SharePoint Server | For business
Microsoft 365 and Office | SharePoint Server | For business
A family of Microsoft on-premises document management and storage systems.
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Answer accepted by question author