This error comes for the A/C system Attache. Whenever the system shows [FairCom][ODBC FairCom Driver... error this needs to be checked in Attache.
'ERROR  [FairCom][ODBC FairCom Driver 18.104.22.16802(Build-170117)][ctreeSQL] -17008 CT - File open failed due to conflicting file access modes (exclusive/shared)'
This error means the database is changed to exclusive which means Attache is running on single user mode. So it doesn't allow TOE system to connect. This issue is self rectifying. So it should be solving in the next automatic runs. However if you notice this error continuously please check with Attache support or send us an email to firstname.lastname@example.org