An error occured while preparing the installation

reposting again..mobile reddit doesnt let me use flairs smh

I have a Intel i5

HP Compaq 8200 Elite SFF

With a Nvidia gt 710 gpu

Broadcom wifi, bluetooth card

8 gb of memory

I'm installing catalina to my APFS formatted external ssd, when the following error has occured

https://imgur.com/a/tPpC8GE

What do I do folks, and yes I tried re downloading

submitted by /u/Bennybarnesbandos
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