Inssider Free download fails (several tries)

Seasoned Insidder Free (w7) user. New HP ProBook 650 G1 (w10). Sign into Metageek account/select Inssider Free/begins download/aborts with “failed” notation. Five attempts with 2.4 & 5 GHZ channels. Ideas for solutions (besides “There’s a loose screw in the chair”)? Thanks, gents, Joe

Solved MY OWN problem by shutting off the FireFox “Enhanced security for”. Hope this helps anyone eklse with similar issue. Thanks, again, gents.