EX7300 Firmware Update

Win 10 , G1100 Fios Gateway. Extender used as Extender for Guest Network. 2.4 is great for coverage and, close up,  5.0 Dls at 80Mbs!

Check Online for Firmware Updates does not work. When clicking it nothing at all happens. So I went to NG and Dl'd latest version.  Under Firmware Update, uploading the extracted file worked, and brought firmware current to V1.0.2.152.

Current version still does nothing when trying to check for online updates. Makes me wonder if I have somthing configured wrong or what.

Thanks for any help.