Vista/Win7/8/10 BDE settings for running tkOffice
Common issue - Error $2101/ $2500 when starting tkOffice
Shared Memory setting may need to be adjusted for running tkOffice concurrently with takeoff.
SHAREDMEMLOCATION 2BDE or /5BDE or 7BDE
SHAREDMEMSIZE(sample) 2048 or 4096 or 8192
Either set from:
A. Control Panel
if "Apply/Save" operation is very slow then try option B
B. Program Files