Linking library1 to library2 prevents library2 from loading into QtDesigner

[ASxa86]

I have 2 widget libraries. Each library contains about 4 or 5 custom widgets.

Library1.dll
Library2.dll

Individually, these libraries load just fine into QtDesigner and I can use my widgets as expected.

But, one of my widgets inside Library2.dll requires a widget from Library1.dll. So I add Library1.dll as a dependency.

Now Library2.dll does not load into QtDesigner. Says it cannot find the procedure point.

Code example:
@
// library2/tableWidget.cpp
#include <library1/cbWidget.h>

void tableWidget::addTableRow()
{
const auto newRow = this->rowCount();
this->insertRow(newRow);

 this->setCellWidget(newRow, Column::ComboBox, new cbWidget(this)));

}
@

Note: I change nothing in my header files or my custom interface collection files. I just include my dependency and use it in one line of code. Doing so prevent QtDesigner from loading Library2.dll

Any suggestions?