Hi! Please try this.
open browser
click on the 3 dots in upper right corner and click settings.
Click "A specific page or pages" and in the next box choose "Custom"
If anything appears under the "custom" box and above "type new address" box hit the X next to it and type your homepage address in the "address box" and hit the +. You should be all set.
That worked for me. there may be an easier way but MS has hidden it well.