PWidgets | FAQs | Knowledge Base

FAQs
Why are directories in pWidgets HMI not loading?
Problem When attempting to send or receive using pWidgets HMI, the directory shows up empty or displays an error message. Reason The service account used with pWidgets does not have sufficient permissions to the directories Solutions Check if the ...
Why is pWidgets HMI not loading in the browser?
Problem pWidgets HMI is not loading in the browser Reason pWidgets service is likely not running Firewall is blocking access to TCP port 8081 Solutions Start the pWidgets Service on the server Allow TCP port 8081 on the server

FAQs