unable to open attachments in an email

Question

unable to open attachments in an email

Kim Goffredo 0

Message - appears when trying to open an attachment

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Ryan-N 16,125 Reputation points Microsoft External Staff Moderator

2026-08-07T18:44:41.2933333+00:00

Hi Kim,

I hope everything is going well on your end.

I’m following up on the support thread we've been working through together. I wanted to check in and see if the information I shared in my previous answer helped resolve the issue you were experiencing.

If you're still experiencing any issues or have further questions, please feel free to reach out at any time. I’m always happy to help if you need anything else.

I want to ensure everything is functioning smoothly and that your experience remains seamless.

Thank you again for your collaboration throughout the troubleshooting process. I look forward to hearing from you soon.

Warm regards,

1 answer

Your answer

Ryan-N 16,125 Reputation points Microsoft External Staff Moderator

2026-08-07T18:44:41.2933333+00:00

Hi Kim,

I hope everything is going well on your end.

I’m following up on the support thread we've been working through together. I wanted to check in and see if the information I shared in my previous answer helped resolve the issue you were experiencing.

If you're still experiencing any issues or have further questions, please feel free to reach out at any time. I’m always happy to help if you need anything else.

I want to ensure everything is functioning smoothly and that your experience remains seamless.

Thank you again for your collaboration throughout the troubleshooting process. I look forward to hearing from you soon.

Warm regards,

Answer 1

Hi Kim,

Welcome to the Microsoft Q&A forum.

Based on the error screenshot you provided, please try the following methods and let me know whether the issue has been resolved:

Delete the subfolders inside the Content.Outlook folder

Step 1: Completely close Outlook.

Step 2: Press Windows + R, then enter the following path:

%localappdata%\Microsoft\Windows\INetCache

Step 3: Locate the Content.Outlook folder.

Step 4: Delete all subfolders inside this folder.

Run Outlook as Administrator

Right-click the Outlook icon and select Run as administrator.

Perform an Online Repair of Microsoft Office

Step 1: Completely close Outlook.

Step 2: Press Windows + I to open Settings.

Step 3: Go to Apps > Installed apps, then locate your Microsoft Office installation.

Step 4: Click the ... menu next to Office, then select Modify > Online Repair.

You can refer to the following documentation:

Repair an Office application | Microsoft Support

Create a New Outlook Profile

Step 1: Completely close Outlook.

Step 2: Open Control Panel.

Step 3: Select Mail (Microsoft Outlook).

Step 4: Click Show Profiles > Add to create a new profile.

Step 5: Select Always use this profile, then choose the newly created profile as your default profile.

You can refer to the following documentation:

Create an Outlook profile | Microsoft Support

I hope this information is helpful. Please follow these steps and let me know if it works for you. If not, we can work together to resolve this.

Thank you for your patience and your understanding. If you have any questions or need further assistance, please feel free to share them in the comments on this post so I can continue to support you.

I look forward to continuing the conversation.

If the answer is helpful, please click "Yes".

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