Sherena:
It looks like you were using the ArcGIS World Geocoding Service to search for the location in the Locate pane...
1. Which version of ArcGIS Pro are you using?
2. Does your organizational account have geocoding privileges? Adding or saving the results in a feature class when using the result from the ArcGIS World Geocoding Service consumes credits.
3. We resolved the issue of using the XY provider returning an error when using Add to feature class in ArcGIS Pro 2.7.