Issue
NL220 Data base will not open and an error, "Database cannot be accessed you may be in single user mode NS #22" is produced.
Product Line
TAC Vista
Environment
- LNS
- LonMaker
- Vista
- NL220
Cause
Administration rights are not granted to the Microsoft server computer user preventing the database from opening.
Resolution
To work around admin access from IT:
- Close NL220
- Right-click
- Relaunch using "Run as Administrator"
