What causes these types of errors?

[Bryan511]

Hello everyone,
I cannot find the reason why these types of errors occur. See the pic.

[robertferanec]

Looks like, there is only one pin connected to the net NetR_1. Use Navigator, that can help you: https://www.fedevel.com/welldoneblog...step-tutorial/

[Bryan511]

I made an edit to the post. I added a different pic to show that there are 2 connections that are connected to the diode array. Thank you for your help Robert. I will be watching the video today.

[robertferanec]

It looks like the resistor is not connected inside schematic page Voltage_Double.