Left Mouse (USB) not working.

Briefly describe your issue below:

This morning, my left mouse button is not working (Logitech M570 with USB receiver). Right mouse and pointer works fine. I have tested it in another machine to verify mouse functionality. Host machine is a Lenovo T450s. FWIW, the trackpad left mouse button is intermittently working. Sometimes it works after reboot. Sometimes it does not, or is dreadfully slow. I looked at syslog and daemon.log, but do not see anything that would indicate the problem.

What version of Parrot are you running? Linux kimbo 5.1.0-parrot1-3t-amd64 #1 SMP Parrot 5.1.3-1parrot1.3t (2019-05-20) x86_64 GNU/Linux

What method did you use to install Parrot? (Debian Standard / Debian GTK / parrot-experimental)
Debian Standard

Configured to multiboot with other systems? (yes / no)
No

List your hardware specs to include make, model and firmware (when applicable):

Lenovo T450s

If there are any similar issues or solutions, link to them below:

Touchpad left mouse button also works intermittently. I have tried using modprobe to remove and reinstall the mouse and usbhid. No effect. Verified Synaptics driver. No effect.

If there are any error messages or relevant logs, post them below:
Not sure which logs may help.