Can’t able to tap the element in mobile record

I need to tap the element,the element is clickable but when i tap the element it shows some server error

find the screenshot link below

http://prntscr.com/fh9jqp

http://prntscr.com/fh9jwl

Hi,

I have send apk file to the follwing mail id

vinhnguyen@kms-technology.com

Can you send me your .apk file?

The element is present,visable but cant able to tap the element http://prntscr.com/fh9tp5