Your ODI Studio is not of the same version as the repository.
This is quite annoying but your have to have an odi studio compatible with repository....
For exemple an ODI studio 188.8.131.52 is not compatible with a repository 184.108.40.206.
There is a compatibility matrix somewhere on oracle support...
Error states you use ODI 220.127.116.11.0 Studio to connect to ODI 18.104.22.168.0 repositories.
All ODI components should be on the same version.
See note 423825.1 Version Compatibility Between ODI Components