OmniOutliner inconsistent behavior with hyperlinks

I have run into a strange problem. When I try to paste a URL into the notes field of OmniOutliner on my iPad, it will not paste. However, when I try this on the MBP, it works perfectly. Below is a screen shot of the iPad Pro AFTER I PASTED the link on the MBP but nothing appears if I try to paste it when using the iPad. Any ideas? Has anyone else experienced this?