There are a few things you can try to resolve the error 404 when trying to save or apply changes to the web GUI of your Cisco Air-AP 1702i converted to W7 IOS:
If you are still getting the error 404 after trying all of the above, you may need to contact Cisco support for further assistance.
Here are some additional tips:
If you are still having problems, please provide more information about your setup, such as the version of W7 IOS that you are using and the specific error message that you are getting.
Really Jacob?? This was your cut & paste answer from somewhere else here after 4 years? You don't even understand the issue that is/was going on here. Is Cisco giving out points or something for "helpful" post upvotes? Ridiculous.