After last update for this plug in i started getting this

After last update for this plug in i started getting this alert.

New Blog Templates alert: The main site cannot be templated from 1.7.1 version, please go to settings page and remove that template (will not be shown as a choice from now on)

i have 3 templates set up
1. picolight v1.1.13
2. ZOHO V2.1
3. picolight v1.1.13

no idea what this is ref to or why it is alerting me to this ?

New Blog template is working so not sure why this is coming up ?

Also no option to dismiss it so it keeps coming up ?

R