License has expired and now email on client PC's wont work

Avast Business Avast Server Protection
1

Hello
I have Avast running on small business server and the license key has expired. This has stopped email working on all of the client PC’s.
Is there a way to get the email going until I am able to arrange to purchase the new license key?

Many thanks

Chris

Can I add I am not looking for a way to get out of buying the license just postspone it until the purchase can be sorted out

2

i dont know if u can

but if email stopped then parts of the functionality that come with active licenses are disabled until u get a new license and there for not able to bypass this (since if there was the ability to bypass it then there is no use for licenses since many will then bypass it)