FAQ
 On the Offline screen, [The settings of the IP Address and the Subnet Mask are incorrect.] appears.

Error Descriptions

In [Ethernet Local Settings] of the Offline, when the IP Address and the Subnet Mask are set, the [The settings of the IP Address and the Subnet Mask are incorrect.] message appears and the settings cannot be saved.

Cause and Countermeasure

When using the generally used IP Address called [192.168.XXX.XXX], if the Subnet Mask [255.255.0.0] is set, this message will appear and the settings will not be saved. The Subnet Mask that corresponds to the class of the IP Address is not designated. Set [255.255.255.0].
For details of the Subnet Mask, see references, related sites etc.
NOTE
There is no restriction above with GP-Pro EX Ver. 2.7 or later.
When setting the IP address with no restriction of the Subnet Mask (such as the private IP address), upgrade GP-Pro EX to Ver. 2.7 or later and transfer the project file.

GP-Pro EX Upgrade Service
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