Error code 27300. How to fix anti-virus not working?

  • 27 January 2021
  • 1 reply

Hi there, 
Using Kaspersky anti-virus for the past 2.5years but never encountered an error but today  I got stuck with error code 27300, Help me out if anyone knows the fixes.

And one more thing, on my other desktop I’m using avast anti-virus but from past two days, avast’s av service not responding or not working properly, I’ll be glad if anyone helps me out with this issue too. 

1 reply

Userlevel 7
Badge +9

Hello @kakshere

  1. Does the 27300 error have any other information → post a screen print of 27300 error please?
  2. Read Error 27300 when installing a Kaspersky application
  3. Make sure no incompatible applications are installed on your computer? 
  4. Which KAV version & patch(x) x=letter → on the Windows taskbar, rightclick the Kaspersky icon, select About

Please let us know?

Thank you:pray_tone3:

Flood:whale: +:whale2:

  • For avast errors you need to contact their Technical Team or their Community forum please.