---
title: What Should I Do If I Can’t Upload a Document to the Docs Manager in SMSGatewayCenter?
description: "If you encounter issues uploading a document to the **Docs Manager,** there could be several reasons. Here’s how to troubleshoot the problem: - **Check File Type and Size**: - Ensure the file is in a supported format (PNG, JPG, or…"
url: "https://www.smsgatewaycenter.com/blog/kb/upload-issue-docs-manager/"
updated: "2025-05-23"
category: Users / Docs Manager
---

# What Should I Do If I Can’t Upload a Document to the Docs Manager in SMSGatewayCenter?

If you encounter issues uploading a document to the **Docs Manager,** there could be several reasons. Here’s how to troubleshoot the problem:

- **Check File Type and Size**:
  - Ensure the file is in a supported format (PNG, JPG, or PDF).
  - Verify that the file size is under 10 MB; if it’s larger, compress the file using a tool like Adobe Acrobat or an online compressor.
- **Verify Form Details**:
  - For *Upload Header*: Ensure all required fields (e.g., *Document Type*, *Operator*, *Entity ID*) are filled correctly.
  - For *Upload Other*: Confirm that you’ve selected the correct *Document Type* (e.g., *Agreement* or *Miscellaneous*).
- **Check Your Internet Connection**:
  - A slow or unstable internet connection can cause upload failures. Ensure you have a stable connection before uploading.
- **Clear Browser Cache**:
  - Clear your browser cache and cookies, then try uploading again to rule out browser-related issues.
- **Test with a Different File**:
  - Try uploading a smaller file (e.g., a 1 MB PDF) to confirm whether the issue is specific to the original file.
- **Contact Support**:
  - If the issue persists, reach out to our support team. Provide details like the file type, size, and any error messages for faster resolution.

Troubleshooting upload issues ensures you can manage your documents effectively on **SMSGatewayCenter**. For assistance, our support team is here to help.

### More Related Articles

- [How Can I Download a Document from the Docs Manager in SMSGatewayCenter?](https://www.smsgatewaycenter.com/blog/kb/download-document-from-docs-manager/)
- [What’s the Difference Between the Header Docs, Agreement Docs, and Miscellaneous Docs Tabs in SMSGatewayCenter’s Docs Manager?](https://www.smsgatewaycenter.com/blog/kb/docs-tabs-header-agreement-misc-explained/)
- [What File Types and Sizes Are Supported for Document Uploads in the Docs Manager on SMSGatewayCenter?](https://www.smsgatewaycenter.com/blog/kb/file-types-sizes-supported-document-uploads-docs-manager/)

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