Error When saving a Numeric Text Field

Ignition
,
1

I had a file that was working. I exported and imported onto a VM connecting to the initial gateway. When trying to save, I got this error in relation to a numeric entry box.

If the box is deleted, it saves normally.

This was able to save with this box, previously.

Error report:
SerializationException: Error during serialization for property 'contentPane' on object '[FPMIWindow]OVERVIEW'
caused by SerializationException: Error during serialization for property 'font' on object '[PMINumericTextField]PMINumericTextField[Numeric Text Field]'
caused by SerializationException: Unable to create clean copy of class de.javasoft.plaf.synthetica.ScalableFont

Ignition v8.1.43 (b2024082010)
Java: Azul Systems, Inc. 17.0.11

Do you have any idea what would cause this? The most puzzling part is that it worked fine before being imported in.

Thanks in advance!

2

It turned out to be from having what I can only assume was an incompatible font. It was set to the font "Dialog." Changing it to "DialogInput" solved the issue.