Error massage: Failed to open (invalid plots)

Hi guys,
Please help me with the attached screenshot. What does this mean and why? Please somebody help.
I should mention that I moved thid plot from another hard drive on my same plotter system.

I just checked under farming plots and I see it’s being farmed ok. I don’t know what has happened but the error is still sitting there. Any idea of all of these?

Just restart the gui and the message will go away, the program expected your plot in one place and now its in a new place.


Great thank you very much