Issue with 'Could not load image' all of a sudden

I've gotten 'Could not load image' a couple of times now on two separate components.  One on TUIWAdvWebGrid.Glyphs.EditButton (which I've never defined) and now the TWIAdvImage1.Picture.  Since they are on the main form the app fails to load with that message and I have to restart the service.  I can't reproduce the issue but it is all of a sudden started the last 3 or 4 weeks.

Error details:

Exception message : Error reading TIWAdvImage1.Picture.Data: Could not load image. Invalid format
Depending on the error condition, it might be possible to restart the application.
Exception class : EReadError
Exception address : 004C60D0
Exception Time : 2019-12-07 17:41:47.445

I posted this in Atozed board also and this is the msg I got back from Alexandre "This is an issue with TMS code. I spent a whole weekend in the past investigating this issue."

It takes a while for the message to show up.  Usually in three or four days.  But once it does I have to restart the IW service.

Please let me know if you've seen this because it's crashing the system.

Thank You,


The Glyphs properties on the TIWAdvWebGrid are defined by default.
Can you please try to the remove the assigned pictures by seleting the property in the Object Inspector and then press backspace?
If the picture is removed correctly the property value should display "(None)".
Please make sure to do this for all Picture properties in the TIWAdvWebGrid.