I’m having problems in send data from the SDCD to PI-HA.
When I try to start the interface using PI-ICU, no data is reported to PI-HA server. While opening the Buffering menu option, the following message appears:
!!!PIbufss critical error:
[-11454] Failed to initialize digital set cache:  Access is denied.. Not able to buffer API or SDK data.
Running pibufss -cgf the following message is displayed:
While I’m trying to start PI Buffering Subsystem the program reports the following message:
!!!!!! Critical Errors !!!!!!
![-11454] Failed to initialize digital set cache:  Access is denied.. Not able to buffer API data or SDK data API data buffering: Off, SDK data buffering: Off
Loaded parameters: PAUSERATEMS=20, CONTIMEOUT=60, MAXPOSTRATE=6000, MAXTRANSFERO
BJS=1500, RETRYRATE=121, SENDRATE=250, QUEUESIZE=64, QUEUEPATH=D:\PIPC\DAT\, AUTHENTICATIONOPTIONS=TRUST
Buffer session Query, status: [-30701] PIbufss unable to buffer due to internal
- problems. PIbufss cannot resolve the situation on its own
Does anyone know what does those error code means [-11454] and [-30701]?
Does anyone know how to solve this problem?