What should you do if you encounter garbled text or an SSL version/cipher mismatch when accessing a Fortigate SSL VPN client page?
If the response text is garbled, it may be due to x-gzip encoding; you can apply gzip decoding to obtain the original data. For the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error when accessing the SSL VPN client page via a browser, the program may still return a result, and the article suggests switching to Python 2 to resolve it. These troubleshooting steps are covered in the implementation details of the article.
gzip encodingERR_SSL_VERSION_OR_CIPHER_MISMATCHPython 2troubleshooting