Issue:
The cause of the error: " Attempted IO operation (write) on READ-ONLY " when logged into Vijeo Designer Webgate
Product Line:
Vijeo Designer
Resolution:
You will get this error either due to the variables are not set for 'read/write' for data sharing. Or you are accessing Webgate without security.
If you do not enable Webgate security, you will only have read only access. Create a Security group and User and the error should go away.
If this FAQ did not solve your issue, you can chat with us at chat with us or e-mail us at customer.services@se.com to create a case with our Technical Support Team.
If you are not located in North America, please contact your local Customer Care Center for assistance:
Support | Schneider Electric Global (se.com)
Released for: Schneider Electric Philippines
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