> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/rdm/da/knowledge-base/troubleshooting-articles/.net-runtime-optimization-service-issues.md).

# Problemer med .NET Runtime Optimization Service

Løs kompileringsfejlen fra .NET Runtime Optimization Service på Windows 7 ved at opdatere Windows eller aktivere kompatibilitetstilstand i Remote Desktop Manager.

Nogle brugere får et problem på Windows 7 med Remote Desktop Manager og modtager følgende fejlmeddelelse:

.NET Runtime Optimization Service (clr\_optimization\_v4.0.30319\_64) - 1>Failed to compile: C:\Program Files (x86)\Devolutions\Remote Desktop Manager Free\Embedded32.exe Error code = 0x80131f07

### Løsning 1

Opdater om muligt Deres version af Windows 7. Microsoft 7 SP1 understøtter .NET 4.8, men [Extended Security Updates (ESU)](https://docs.microsoft.com/en-us/troubleshoot/windows-client/windows-7-eos-faq/windows-7-extended-security-updates-faq) fra Windows udløb i januar 2023.

### Løsning 2

Brug kompatibilitetstilstand som en midlertidig løsning.

1. Højreklik på genvejen til Remote Desktop Manager.
2. Vælg ***Egenskaber*** i genvejsmenuen.
3. Klik på fanen ***Kompatibilitet***.
4. Markér ***Kør dette program i kompatibilitetstilstand for***.
5. Vælg versionen af Windows i rullemenuen.
6. Klik på ***OK***.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.devolutions.net/rdm/da/knowledge-base/troubleshooting-articles/.net-runtime-optimization-service-issues.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.