# Swarmica interface does not load after updating to version 5.10.0
#### Symptoms

After updating to version 5.10.0, the client encountered a problem: the Swarmica interface does not load, it is not even possible to reach the authorization screen, there is an endless loading. At the same time, the Swarmica server itself is working, notifications in Max are coming, email рассылка is functioning.

#### Solution

1. Check the logs of the Swarmica container using the command `docker logs swarmica-django-1`.
2. If the logs contain a message of the following kind:
    ```
    RuntimeError: NumPy was built with baseline optimizations:
    (X86_V2) but your machine doesn't support:
    (X86_V2).
    ```
    this indicates a problem with CPU emulation in the virtual machine.
3. Turn off the virtual machine.
4. Switch the type of CPU emulation to `host` mode.
5. Turn the virtual machine back on.

#### Cause

The problem arose due to the lack of necessary processor flags (ssse3, sse4_1, sse4_2 and popcnt) in the CPU emulation settings of the virtual machine. After updating Swarmica to version 5.10.0, Python was updated to version 3.13 and the NumPy library, which uses the specified optimizations.