I have been using my square reader (chip and magstripe) for a few years without issue, but recently it's been struggling to establish internet connection.  It will either take a long time and I'll have to plug/re-plug the device in multiple times, or it will never connect at all.  My internet connection is fine and I've even had this issue in other locations when I know the internet is working.  So, I bought a new reader thinking my old one was broken.  Now, I'm having the same issue but worse - now it won't connect at all!  The orange bar that appears at the top that tells me it's trying to connect to the internet, never appears.  The screen pops up saying the reader is connected and ready to use, but nothing happens when I swipe a card or put in the chip.  I have tried all troubleshooting suggestions (update app, uninstall and reinstall, force quit, giving permission for microphone, location, etc,)  Please help!  I'm having to key in all the credit cards and it is costing my business money. 

Thank you!