We just purchased MSM and installed the 3 files that were in the “EE_MSM_1.x” folder; however, when I set “Enable Multiple Site Manager” to “yes” it never saves- I get a “Preferences Updated” message at the top of the page, but the “no” radio button is selected, and the “sites” tab never appears.
http://expressionengine.com/legacy_docs/cp/sites/install.html
Notes:
~We also purchased the EE 2.x Commercial License Update
~We are running EE version 1.6.9
Thanks,
Scott