|Acrolinx Plug-in for Arbortext||Version 2.5 or later|
|Arbortext Editor||Version 5.2 and 5.3|
When you open a document and try to run a check or open the plug-in options, the plug-in displays the message "You must have at least one document open before you can use Acrolinx".
This issue can occur when Arbortext Editor cannot accurately read the structure of the document. For example, this issue has been observed with documents that consist of one file entity only.
Resolving the Problem
If the document contains file entities, open the entities individually and check them separately instead.