ZOHO Drive Not Opening after REBOOT (Latest Mac OS Mojave 10.14.6) & Contextual Menu NOT Available

ZOHO Drive Not Opening after REBOOT (Latest Mac OS Mojave 10.14.6) & Contextual Menu NOT Available

Please Help Me. My ZOHO Drive App is Not Opening after I did a REBOOT in my macbook with latest Mac OS Mojave 10.14.6. Also, before the reboot the Contextual Menu was also NOT Available so i thought rebooting may help, but now the ZohoDrive app itself does not show up.

I have attached an SCREENSHOT here for your reference. Please help !!!
Thank You
Joe