Moved parity disk to array after getting bigger parity drive - error!

[tuaacs]

I got a new hard drive. It is larger than the old parity drive. I rebuilt the array on the new drive successfully! When I put the old parity drive in the array so that I could expand it, it rewrote over the parity drive. 

 

However, now I do not have the ability to mount the drive (see picture.) 

 

Can you help me to fix this error, and mount it as a new drive in the array? I have attached the diagnostics .zip file to this message.

unraid-diagnostics-20230608-2010.zip

[JorgeB]

Disk2 was cleared, so it need to be formatted before use, next to array stop button.

[tuaacs]

Thanks for your help JorgeB.