Text insertion in specific place disappear after focus back to the document

[KirillSelyukov]

I use MS word add in, for example Script Lab, when I try to insert text in specific position(double click anywhere in document) and switch to document my insertion disappears.

Expected Behavior

Inserted text should remain on the same place and should not disappear

Steps to Reproduce, or Live Example

• Open word
• create new document
• open Script lab add in
• double click in any place in the document
• insert simple text using Script Lab(for example 'basic document assemble -> add h1 title')
• click on the document to focus it
• click on the document one more time
• inserted text disappear

Your Environment

Platform : PC
Host : Word 15, Word 16
Office version number: 2013, 2016
Operating System: Win 10

Example

https://1drv.ms/v/s!AjsNYhyPk0sRhU5MrvLIMmNHyLtL

[JuaneloJuanelo]

this does not repro.