Hi every one..!
I have an server pi vision, and sudenly appear an error"unable to connect to pisystem", I checked tne comunicaction with SERVER PI AF (its ok)
And also I can´t see the attribuit
What can do it?
Could you please check indexing status for AF server using PI Web API Admin url? In the same url you can check PI/AF server indexing health. If everything is green and shows recent time then AF database will appear in your search list.
Another approach : In your PI Vision server Overview page check index status.
From your screen shot PI server is available by default it will not show any attributes unless you search something. Only AF shows attributes in attributes window once it is available and element has attributes.
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