After installing our Canto Adobe Connector you might experience connection issues.


This is how it's supposed to look like after installing the Canto Adobe Connector:



Instead, the extension window might appear blank:



Or the extension window might fail to load:



To solve this, simply delete the canto folder in the below directory:


Windows

C:\Users\<USER>\Documents\



macOS

Hard Drive/Users/<USER>/Documents/



The connection issue might also be caused by at least one of the following safety measures within your infrastructure:

  • A proxy server prevents communication between the extension and your Canto account
  • A firewall prevents communication between the extension and your Canto account
  • An anti-virus software blocks aspects of the extension or limits communication
  • Permission sets within your network block aspects of the extension or limit communication
  • Permission sets on your local machine block aspects of the extension or limit communication


A simple test to verify whether or not communication is blocked by your infrastructure is to either set up a personal hotspot with a smartphone or to log in to another network (e. g. the Wi-Fi from home or a public cafe etc.) and try again.


To troubleshoot this issue within your infrastructure, you or your IT department need to unblock the Canto Adobe Connector from your safety measures and/or allow communication through it.


Depending on your Canto URL, our extension uses one of the following URLs that need to be unblocked on your side:


Since Canto is a cloud-based solution, we do not use a single IP address that could be whitelisted on your end. 

The unblocking needs to be based on the above-mentioned URL.


If images are not generating or previewing within your extension window,you will need to reach out to your IT team to whitelist the following link: http://d3opzdukpbxlns.cloudfront.net/ and  https://d2zd6ny1q7rvh6.cloudfront.net