Adding a hyperlink

I want to add an Internet hyperlink to a piece of text within a piece of paragraph text in Corel Draw 2022 

1. I open the "Sources" docker via Window/Docker/Sources.
2. I select the line of text in the document that I want to convert to a hyperlink and from the icons at the bottom of the Sources dialog choose "New Link."
3. In the "Name" box that appears in the Sources dialog, I enter the URL to which I want the text to link.

At this point, I can't exit the "Name" box without the entire line of hyperlink options within the Sources dialog disappearing, its disappearance preceded VERY BRIEFLY by a large question mark. Similarly, if I choose one of the six options in the left-most drop-down menu - i.e. "http://," "https://," etc. - the entire line also disappears, preceded briefly by a question mark. The result is that I can't create a hyperlink; the entire Sources dialog box returns to empty.

The method works if I add the hyperlink to an ENTIRE text unit, artistic or paragraph, but it doesn't work if I try to add a link to some portion of a text unit. Is it not possible to add a hyperlink to text within a larger text unit?