Install the EXE file
If you are using Windows Defender, allow access for the following files
server.exe
redis-server.exe
server.exe - local API server from das-element
redis-server.exe - local caching server
For Redis this repository is used: https://github.com/tporadowski/redis
The Caching Server (Redis) is supposed to run locally (127.0.0.1 - default port 6379). There is no need for the Redis process to access the network. So it can be blocked in your firewall.