Needing advice for a Laney

[Malva]

Hi, I have a silly question.

I own a RB4 and last nite I was playing. Then I found one screw on the floor.

It is the screw above one of the side handles, I think it supports the amp head. I tried to put it back but no success, I think the hole is over gauged.

Is there a problem? Do I need to fix it? What do you recommend?

I believe is better to ask...

[Selta]

There's probably a nut and washer living inside of your amp now.