I have a wired question about text input

I bought Hitfilm Ultimate this January.
At that time,I could copy text from the Word file and paste it into Hitfilm's text field.
But after 2 times of update, I could't do this anymore.
I use Hitfilm to do commercial projects, most of the cases have lots of text to show.
I can't type every word by hand everytime.
Are there any people has the same issue?
Best Regards.