Synology NAS no file shares from Win11
You can see the error log at
Main menu, Log Center
click logs on the left and connection logs in the top right
![](https://increasec.com/wp-content/uploads/2024/03/image-1-1024x49.png)
Fix here Involves setting the Win11 pc to send NTLMv2 instead of a combination of LM and NTLMv1 which both have security issues.
If the laptop is part of a domain, Your administrator may have to add a Group Policy to make this stay fixed. Probably a good idea anyway.