Error scratch disk full

[SAMUEL5FEB]

I tried to make a 1920x1080 HD image but it keeps giving me the error of "scratch disk full". I googled it and i allocated 12GB of memory to photoshop and i have 400GB of storage free and i do not know why i still get the error.

[Test Screen Name · Accepted solution]

Check your New Document setting are 1920 x 1080 pixels. Not inches or mm. common cause of this issue on New. 

[SAMUEL5FEB]

That worked but i had to re-install it for some reason.

[Melissa35460811tek4]

This is super late, but for anyone else who runs into this issue...Similar thing happened to me. Do you make new files by pixel size or by inches? I usually go by pixels (ex: 2500x3000 or something like that), but I apparently I had accidentally switched to inches and it would only let me max the numbers to 1000.

Went back to pixels and it all worked out! Here is a short guide that helped me. 

https://customstickers.com/community/blog/how-to-fix-scratch-disk-errors-in-photoshop