Всё сделал как Вы сказали вот логи:
aahCfgSvc User was granted Level 2 access
aahCfgSvc Stop system command received
aahCfgSvc User was granted Level 2 access
aahCfgSvc Start system command received
aahCfgSvc Reading configuration information
aahCfgSvc Database tag count: (3282)
Error aahCfgSvc ERROR: Cannot create memory map file for config object [TEC-FS03; Config.cpp; 2098; 1]
Error aahCfgSvc ERROR: Could not write configuration information [TEC-FS03; Config.cpp; 2168; 1]
aahCfgSvc License verified
aahCfgSvc Reading configuration information from database
aahCfgSvc Storeforward share created (D:\InSQLData\SF) [TEC-FS03; Config.cpp; 7921; 1]
aahCfgSvc Database tag count: (3282) [TEC-FS03; Config.cpp; 17089; 1]
aahCfgSvc Tags read from database: (3282) [TEC-FS03; Config.cpp; 9674; 1]
aahCfgSvc Configuration information acquired [TEC-FS03; Config.cpp; 2840; 1]
aahCfgSvc Registry information acquired [TEC-FS03; Config.cpp; 2853; 1]
Error aahCfgSvc ERROR: Cannot create memory map file for config object [TEC-FS03; Config.cpp; 2098; 1]
Error aahCfgSvc ERROR: Could not write configuration information [TEC-FS03; Config.cpp; 2860; 1]
Error aahCfgSvc FATAL: Unable to read configuration information [TEC-FS03; aahCfgSvc.cpp; 7980; 1]
Тот топик вместе с переменной удалил полностью. Остановил запустил без изменений