Not authorized to edit themes through CLI despite being store owner?

[zchgdn]

I'm a developer trying to build out a custom theme for a client. When I try to connect through the CLI, I connect fine, everything connects and authorizes perfectly fine, I can log into my account, but then after a few seconds it spits out this error:

Error: You are not authorized to edit themes on "xxxxxxxxxxxx.myshopify.com".
    at handleForbiddenError (file:///C:/Users/Zach/AppData/Roaming/npm/node_modules/@shopify/cli/dist/index.js:145237:89)
    at request (file:///C:/Users/Zach/AppData/Roaming/npm/node_modules/@shopify/cli/dist/index.js:145222:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async deleteThemeAsset (file:///C:/Users/Zach/AppData/Roaming/npm/node_modules/@shopify/cli/dist/index.js:145187:13)
    at async Promise.all (index 159)

Shopify CLI version is 3.68.0 by the way.

I've tried suggestions I've seen on here before like logging out then reauthenticating and even 'double checking' I have permissions (it's a new account, I'm the admin, I should have access no?) but nothing seems to be connecting. Any thoughts or suggestions? A lot of similar issues on the forum I've read have gone mostly unanswered.