active licence

[mahdi.khodadadi]

I install 3cx on windows
when i want to active shown the system havn not internet but i am connect to stable internet connection

 

[Evolute IT]

First, have you disabled Windows Firewall?

Also, what version of Windows are you using?

And, can you show the error you are getting when trying to activate?

 

[VasilisV_3CX]

Hi @mahdi.khodadadi,

Following the questions from @Frederick Marcoux (please answer them), can you PM me your license key to have a look?