exporting artboards

[murviper]

I am trying to export 5 artboards of various sizes. I keep getting an error message of unable to complete for each artboard. but in the end, it comes back that the export was successful. Checked on where they were supposed to saved & true no files were saved.

A what are the exporting options I shoul be using for a PNG setting.

Why am I getting the error message?

[murviper]

Well update, tried export as Jpg instead of PNG. so now I am getting not enough Ram error messages. 

My machine is a 2020 M1 Mac Mini running the latest OS & the latest version of PS.