I am using Chrome on a Windows 10. I've had no problem with Arduino Create until a few days ago. Now, I am constantly getting the message "No Plugin Connection. Uploading is disabled until you reconnect".
I've repeatedly reinstalled the plugin using the link "Arduino Cloud - Getting started" I get when I click "Help" on the disconnect notice.
I've disabled both Windows Defender Antivirus and Windows Firewall as well as McAfee Virus Scan and McAfee Firewall.
When on, I received notice that the program had been quarantined, but whitelisting it does not help the situation.
I'd appreciate any help. AT&T (my internet provider and source of the McAfee protection was of no help.
I am using the Arduino MEGA 2560