Good morning, I have a website that was designed on DNN. This site was working fine until Database had an error. I corrected that error on the database and site began to working again but yesterday again appeared mentioned error. I looked at the database and it's OK, then i tried to connect via management studio to the SQL instance and connection is working fine even with SA user and the user who is suppoused to connect that DB. Website is on a DMZ server and sql instance is on an internal server (I tried to connect from both server via management studio because tool is installed on both, connection is ok). I didn't developed the site so need some assistance

Thanks