An update and a bump on this thread. I am still receiving a 403 Unacceptable code response error from within Radarscope. I have tried several times a day over the last week, at various times of the day and night. This most recent time I tried, Saturday morning, February 2, 2019 at 8:03am, it originally said Report submitted for about 1 second, then put up the 403 once again. Location services are on, I passed the test on SN and it shows on the website. I have uninstalled/re-installed RS, turned my phone off and on, logged out of and back into SN within RS. I have even tried to report from within RS when I was logged into the SN website. All were 403's, unfortunately. I am hoping it isn't just me having this issue.
John