Hi ,
Please follow below article 

https://apeople.automationanywhere.com/s/article/Automation-360-started-debugging-this-browser?_gl=1*1r1y07*_gcl_au*MjM0NDcwOTgxLjE3NTAxNzA2NDk.*_ga*MTc0MTQxNDUzMy4xNzUwMTcwNjg3*_ga_DG1BTLENXK*czE3NTU1NzgzMTgkbzUkZzEkdDE3NTU1Nzg0NzckajU1JGwwJGgyMDg1NDI4NTM4

Below Registries are missing after browser update :
For Edge: Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Edge\ExtensionInstallForcelist

For Chrome:

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome\ExtensionInstallForcelist

Follow the below steps to fix the issue :
Please create a new registry with Data value as browser extension ID :

For Edge

For Chrome

Post creating the registries, restart the machine and it will fix the issue.

REF: https://apeople.automationanywhere.com/s/article/Automation-360-started-debugging-this-browser