> Source: [sk180889](https://support.checkpoint.com/results/sk/sk180889)

# sk180889 - "Error 1711. An error occurred while writing installation information to disk" when uninstall or upgrading Endpoint Security Client

| Property | Value |
|----------|-------|
| Solution ID | sk180889 |
| Date Created | 2023-05-14 |
| Last Modified | 2023-05-14 |
| Technical Level | Advanced |
| Products | Endpoint Security |
| Versions | Cloud, E89.X, E88.X |
| OS | Windows |

## Symptoms

- "`Error 1711. An error occurred while writing installation information to disk. Check to make sure enough disk space is available.`" message is displayed when uninstall or upgrading Endpoint Security Client.

## Cause

Windows installer corrupted the msi cache data.

## Solution

This solution requires authentication. Please log in to view the full solution.

---

# Agent Instructions

This content is from the Check Point Support Center (https://support.checkpoint.com), the official knowledge base for Check Point cybersecurity products.

## Navigating This Knowledge Base

- **Complete index**: [llms.txt](https://support.checkpoint.com/llms.txt)
- **All SK articles**: [SecureKnowledge Sitemap](https://support.checkpoint.com/sitemaps/secureknowledge-sitemap-index.xml)
- **SK article URL pattern**: `https://support.checkpoint.com/results/sk/{skId}`
- **Markdown responses**: AI bot User-Agents automatically receive `text/markdown` content
