About Andreas_Sievers

Yes you're right. I've seen the picture of the security manager client and this is looking similiar. If the service is not running, this will not help. Thanks ... View more

The error is definitely not coming directly from DataSetAccess.... Currently I can't say exactly where the error comes from. Please check the running services and also the running tasks in the task manager if there is anything duplicated. And there are two logs in the DataSetAccess folder. The log folder of the service main instance and then a log in the config folder of the respective instance (normally only one, but several are also allowed). Please check both logfiles if there are also error entries at the same time stamps.  ... View more

I had on my next station the same issue. This time I moved every certificate each by each and inbetween I restarted the plc. After moving DevicePortal certificate and restart the issue was gone. Hope I could help with this information. Thanks ... View more