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Microsoft 365 Installation Problems

How to Fix SharePoint Disconnections and Microsoft 365 Installation Problems

Maira MehtabMaira Mehtab Sep 28, 2026 868 views

Question details

The user is unable to install Microsoft 365, and SharePoint folders used by Power Automate are disconnected or unavailable.

Product
Microsoft 365, SharePoint, Power Automate
Device & OS
not provided
Scenario
Attempting to install Microsoft 365 applications and run Power Automate flows that depend on SharePoint folder access.
Observed behavior
Microsoft 365 installation fails, and SharePoint folders appear disconnected, likely due to account permission limitations or missing licenses.
Before you start

Ensure you have the login credentials for the Microsoft account associated with your Power Automate flows, and identify who manages your organization's IT admin portal.

Solution 1Recommended

Verify Microsoft 365 Subscriptions and Licenses

Check your Microsoft account portal to confirm you have the active licenses required for SharePoint Online and Microsoft 365 desktop apps.

Power Automate connections and Microsoft 365 desktop installations rely on active subscription assignments. If your license was revoked, expired, or downgraded, you will lose access to desktop apps and SharePoint integrations.

1
Sign in to the Account Portal

Go to the Microsoft 365 account portal (myaccount.microsoft.com) and sign in using the exact account tied to your Power Automate workflows.

2
Navigate to Subscriptions

Click on 'Subscriptions' or 'View subscriptions' from the left-hand menu to see all services assigned to your account.

3
Verify Required Services

Review the list of active services. You must see 'SharePoint Online' (for folder access) and 'The latest desktop version of Office' or 'Microsoft 365 Apps' (for installation rights).

4
Contact the Administrator

If these licenses are missing, contact your organization's Microsoft 365 administrator and request that the appropriate permissions and licenses be assigned to your account.

License Propagation Time: After an administrator assigns a new license, it may take up to 24 hours for the changes to fully sync across Power Automate and SharePoint.
Free Microsoft Office alternative

Use WPS Office as a Lightweight Alternative

If you are facing Microsoft 365 installation failures or lack the necessary subscription licenses, consider switching to WPS Office. It is a completely free, lightweight, and highly compatible alternative that lets you view, edit, and manage your documents without complex subscription barriers.

  1. 1. Download the Installer: Visit the official WPS website and download the free installation package for your operating system.
  2. 2. Install WPS Office: Run the lightweight installer. The process takes only a few minutes and does not require complex account provisioning.
  3. 3. Open Your Documents: Launch WPS Office and open your existing Word, Excel, or PowerPoint files directly with full format compatibility.
Highly compatible with Microsoft Office file formats, including .docx, .xlsx, and .pptx.Free to download and use, eliminating strict licensing and subscription issues.Lightweight installation process that bypasses common heavy software installation errors.Familiar, easy-to-use interface ensuring a seamless migration from Microsoft 365.
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Frequently Asked Questions

Why did my SharePoint folders suddenly disconnect in Power Automate?

SharePoint folders typically disconnect if your account password has recently changed, your Microsoft 365 license has expired, or an administrator has modified your folder access permissions.

Can I install Microsoft 365 desktop apps with an online-only license?

No. Online-only licenses, such as Microsoft 365 Business Basic or Office 365 E1, do not grant you the right to install desktop applications. You must upgrade to a license that includes Microsoft 365 Apps.

How do I find out who my Microsoft 365 administrator is?

Your administrator is usually your company's IT support department, the individual who provided your work email address, or the business owner if you are in a small organization.