|Analysis for Office| Object reference not set to an instance of an object.#

Hi Experts,

when i start AO Workbooks from Launchpad or CMC I get the Error Massage: "Object reference not set to an instance of an object.#"

I get the following Message:

See File Error AO.jpg

RECORD_SEPARATOR:35

COLUMN_SEPARATOR:124

COLUMNS:Time|Severity|Category|Method|Thread|Text

SEVERITY_MAP:DEBUG|Debug|INFO|Information|VERBOSE|Verbose|WARNING|Warning|ERROR|Error|FATAL|Fatal

HEADER_END

2015-09-23 09:22:57,323|ERROR|Log.AoPlugin|?.?|VSTA_Main|Error checking BOE system:

#

2015-09-23 09:55:17,449|ERROR|Log.AoPlugin|?.?|VSTA_Main|Exception happened: Object reference not set to an instance of an object.#

If I open the same workbook directly from my client, the workbook is working fine.

My Client Version is AO 2.1 SP1

Thank you

Sevhan