WaitForReady is not assignable error

[Rasoul]

If you could also help me on the following issue I would really appreciate it

Validation Error (System.Xaml.Serialization) (UiPath.Excel.WorkbookApplication)

Hello guys, could someone help me with the following validation errors? P.S the bot works perfectly only when I click the Validation Button these pops up and I would like to eliminate them in order to publish the Bot, I would really appreciate your help [Capture] [Capture1]