The Office HTML Viewer Service could not delete the output directory because something may have been marked readonly. Error: %1
The Office HTML Load Balancing Service could not assign a conversion to an instance of the Office HTML Viewer Service. Error: ...
The Office HTML Load Balancing Service could not use the IP address and port listed in the configuration file. Error: %1 ...
The Office HTML Viewer Service communication with Microsoft Office may be unstable. Reboot the server if you encounter problems ...
The Office HTML Viewer Service could not clean the output directory because a directory (%1) could not be deleted. Error: ...
The Office HTML Viewer Service could not delete the output directory because something may have been marked readonly. Error: ...
The Office HTML Viewer Service instance %1 could not be registered with the Office HTML Load Balancing Service. Error: %2 ...
The Office HTML Viewer Service instance %1 could not notify the Office HTML Load Balancing Service about task completion. ...
The Office item type for this external content type is not matching the Office property mappings in the following Read Item ...
The Office Web Apps Mobile filter '%1' is not present on this machine. Please install this filter to enable mobile viewing. ...