I had an inverter replaced back at the end of August, and because of that I've lost access to reporting on everything that happened on the original Inverter. Is there any way to get that data back?

Also, there was an initial issue with the new inverter and it's connection to the meter, so it thinks I imported 1.2MWh on Aug 22nd. Any way to delete that day so subsequent reports that include that time frame aren't stupidly skewed?