Blazeshadowthorn

Greetings, I'm on firmware 9.4 and have been using the web injection method to access my pc and edit via PKhex since it's inception. During the last month I've been getting the communication error when I go to either import or export my save file. Is this method no longer supported? I know most people haven't been able to use this method since you have to have an older firmware for it to work but since I'm on 9.4.0-21U I should be able to continue to use it. Thanks in advance