Hi @John24
The issue originally referenced in this thread was resolved some time ago. If you are experiencing any issues accessing your store admin please reach out to our authenticated support to report this.
If possible, please also provide full screen screenshots of the error message you are seeing and let us know if you are able to replicate this issue in any other browsers.
Please also ensure that your Safari browser is fully up to date. If you are using a Mac the current version should be 16.6. Shopify only supports the last 2 major releases of an operating system or browser, so if you are using a version of Safari that is 13 or lower, it is not compatible with the Shopify platform.