Hey Tom and Tom. I needed the same support so I created a fork and pull request based on the file Tom referenced earlier (with a few tweaks to make it work with the latest code). I’ve tested it on my end with SQL Server 2017 and everything seems to be working. This is my first time using this plugin so I am not 100% sure. I am turning it over to my QC department to be sure.
If you want to test as well, my fork and branch are located here:
https://github.com/jjepson/wordpress_external_login_plugin/tree/add_mssql_support
Good luck!
Jason
