Multisim Live error: Add or enable an existing probe and simulate again

[Laavanya]

Hi,

I have created a single phase inverter circuit (https://www.multisim.com/content/48yeDqHUZxYgSWM7WGhN9G/single-phase-inverter/open/) by copying from a public circuit and tried to view output waveforms.

I added voltage and current probes to it. However when I try to simulate, I get the error saying "Add or enable an existing probe and simulate again. Any reference probes must be paired with at least one enabled voltage probe". I have paired my reference probe with an existing probe as well. Could you please let me know how to enable a probe.

Thanks.

[T.Miki]

The following instruction would be helpful.

https://www.youtube.com/watch?v=zltiATAaZPk

You can learn how to use probes which solve the error.