I tried to get the Analog Reflector (hUC) going for a couple of weeks without any luck.  I could get it onto the web page just fine with Firefox.  It let me have audio in, but no transmit out because Firefox did not even give me the 'Transmit' button (how the heck did Firefox do that ????)  I finally had a friend watch me remotely reinstall the AR (uHC) with 'AnyDesk'.  Neither of us could see a problem or see any error codes.  Finally I tried to fire up the hUC web site with Chrome instead of Firefox.  This was after Chrome asked if I was sure I wanted to install an unsecured web site.  And asked again if was I really sure, and really really sure or whatever they were asking, I agreed to all.  Firefox and other browsers asked the same questions.  Anyway it now works perfectly on two Linux computers with Chrome and nothing else that I've tried.  I want to see how it works on a friends computer.  Now it's up and onward to getting Allstar installed.  Thank you Steve, Mike and your team for putting all this together. 

So I can reproduce you issue, please tell me the OS version by running
uname -a
and reporting the results.  All tests I have done with FF have worked, so I want to see if I broke something recently.

Hi Mike,
MX Linux (#1 Distrowatch) see the attached.  I've never attached a file that way, I hope it worked.  If it didn't I'll plug in all the details.  ~Jerry, KB3OIL

Hi Mike,
In addition to t my last reply with the screen shot 'uname -a',  attached is what I look at when using Firefox.

So I can reproduce you issue, please tell me the OS version by running
uname -a
and reporting the results.  All tests I have done with FF have worked, so I want to see if I broke something recently.

-- 
73 de Tony VK3JED/VK3IRL
http://vkradio.com

Hi Mike,
Attached is a screen shot of what I am seeing after trying to run the hUC on SeaMonkey.  Note: From what I understand SeaMonkey is a light version of Firefox from Mozilla.  I hope this helps you.

turm your mic on in the computer and make sure to select it for use

Yes, it looks to me like permissions to use net-software on local hardware device.

It used to be in menu from the shield in the URL area. It seems they may have moved it.

But I think that is what you are looking for.