How to create a custom permalink structure to a specific path?

Hello!

I’m creating a blog portion for my webstore and using the custom permalink option breaks my website due to a plugin that is essential for my webstore. I want to use /%category%/%postname%/ but only once I’m on my blog page and have it apply to all my posts only and no other part of my website. Would there be anyway to apply a custom permalink structure to a specific path instead of the whole site in general? If not, is there another way around this issue, such as just removing the categories on my posts?

Thanks!

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