UTM Remote Desktop gives failed to connect to SPICE error

**Describe the issue**
When connected to remote server, any virtual machine on startup gives a `Failed to connect to SPICE` error. It is running on the Mac, but no display output is shown on the device.


The network error that happens sometimes if it is connecting too long

The SPICE error does not happen, but instead a network error is shown.

**Configuration (required)**
* UTM Version: 4.5.3 both on the Mac and iPad
* OS Version: 17.5.1
* Device Model: iPad mini 6th generation
* Mac Model: MacBook Air M2 13 inch
* Is it jailbroken (name jailbreak used)? No
* How did you install UTM? From the App Store

**Crash log**
UTM did not crash.

**Debug log**
UTM Remote does not include a feature to get a log, and `Debug Logging` was off (on the Mac)
**Upload VM**
The issue happens on every virtual machine. It happens on Debian, Windows, and MacOS (PowerPC architecture, not a macOS-on-macOS VM).