0 Upgrading to 4.0 Failing 1 Andrew Lee posted 8 Years Ago When upgrading from 3.5 to 4.0 the update seems to run successful. We are given an all green with the option to restart. Once we restart the Rock never comes back. We are given this error when launching the website. The index 'idx_DCh_14853_14852_PageView' is dependent on column 'UserAgent'. ALTER TABLE DROP COLUMN UserAgent failed because one or more objects access this column. Thank you! Andrew