Dropping samples to Groove Agent 5.0.50 Bug ( Windows 10)

I’m having problems dropping samples from Media Bay to Groove Agent 5. It doesn’t allow me to drop the same to the first row of pads. Anyone is having this problem?

[https://drive.google.com/file/d/1hpMnTtbfcNGi-YsxcfzmZ6PpXcjvbrl9/view?usp=sharing]
Check this Steinberg .
Thanks…