AHREFS opening Firefox?

When I want to connect AHREFS from SEO Tools it opens automaticly Internet Explorer.
Is it also possible to have it open the standard browser of choice, in my case firefox. (or Chrome for people who use this).

With me the problem is that my screen is freezing when SEO Tools opens Internet Explorer on a Windows 10 system.
This only happens with SEO Tools. The result is I can't connect AHREFS to SEO Tools.

Is should open in the default browser. It does on my machine. But I've read this can happen on some machines. Will include a fix in next release that I hope will solve this.