- Steve Grabowski
- PowerBuilder
- Wednesday, 16 February 2022 02:42 PM UTC
I work with a vendor that publishes their application using the appeon plugin. I have a work from home user that cannot print from the application, it gives them a 'Communications Error' popup. I have narrowed it down to their firewall (its locked down more than most wfh users), however I have logging turned up and I see nothing being blocked (nor do I know why they would not be able to print from a web page, however I'm sure its something weird that the appeon app is doing).
Any thoughts? I cannot find an article anywhere on bizarre ports that Appeon uses...
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