Ps4 Np-32046-5 ((install))

This process continues for each line. The key is to make sure not to alter proper nouns like PlayStation, PSN, PS4, DNS (if considered proper?), but in the example, DNS was replaced. So perhaps the user wants to replace all words except proper nouns. Proper nouns are names like brands, products, etc. So "PlayStation" is a proper noun, "PSN" is a service, so it's a proper noun. "PS4" is a product, proper noun. DNS is an acronym, maybe not a proper noun, so it's replaced.

Finally, the reset network settings line: ps4 np-32046-5

In the section about the causes, "common issue" might become "frequent problem", "recurring concern", "persistent trouble". This process continues for each line

Breaking down:

"Firewall" becomes protective system