Conmanlang,
Thank you very much for providing us with screenshots of the exact error you’re experiencing. Please follow the steps under ‘I am unable to install the Launcher’.
If this does not resolve your issue, please provide us with the 'Debug ’ so that we can further investigate this for you. The information on how to gather debugging is 4 ‘sections’ below the ‘I am unable to install the Launcher’ section.
Thanks!