KB91221
Published: June 24, 2025
Revision: 1.0
The Closing Window Setup dialog in PAC Display hangs and cannot be dismissed
Applies To:
PAC Display Runtime Basic
PAC Display Runtime Professional
Versions Affected:
R10.2b to current
Symptoms:
When clicking on a graphical dynamic object that jointly closes a window in PAC Display and performs an I/O (read or write) operation, a Closing Window Setup dialog may appear that cannot be dismissed.
Workaround:
Avoid bundling operations that close PAC Display project windows and perform I/O (read or write) operations from a single click on a graphical dynamic object.
Resolution:
Opto 22 is investigating this issue.
Questions?
Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com
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