LogScan Number (xx:xx:x) passed to DB is not valid
The log scan number (949040:1526:1) passed to log scan in database 'EMR' is not valid. This error may indicate data corruption or that the log file (.ldf) does not match the data file (.mdf). If this error occurred during replication, re-create the publication. Otherwise, restore from backup if the problem results in a failure during startup.