How can I check if the IP address of the MIRAI controller is set correctly?

Up to and including MIRAI version 5.2.2:

1. Go to the skill selection and press the Home button

2. Tab „Settings“

3. Check standard IP

4. If no other subnet is used, the IP address is:
http://192.168.101.1:6543/

Since MIRAI version 6.0.1

Please read the article "No wifi connection to the MIRAI controller via tablet possible. Is it possible to connect via cable?"