How to tackle frequency domain analysis not supported error C1_VP1 in proteus

Frequency domain analysis not supported error C1_VP1 generally occurs due to selection of different components in proteus because frequency domain analysis is not supported for all components. Thus you have to do only one thing to avoid this error.

You have to change/replace the selected component by some other component. Better way would be to go with generic components because all generic components in proteus supports frequency domain analysis. for example, replace the present capacitor with the generic capacitor.

If the problem still persists then comment below. We shall try together to solve it.