modifying the date created registration problem

[altar]

Hi, have the home edition. I had to solve some problem with a software so I had to change the date on my pc and reboot. Avast said a mistake had ocurred and that my registration key was no longer valid. When I set the clock back to the right date after solving my problem Avast still warned me again that there was a problem and that I should get a new registration key.
What should I do?

[altar]

Here's a copy of the setup log.. The last line doesn't seem very logical to me. IGOR HELP!

09.05.2005 18:17:55 general: Started: 09.05.2005, 18:17:55
09.05.2005 18:17:55 general: Running setup_av_pro-28c (652)
09.05.2005 18:17:55 system: Operating system: WindowsXP ver 5.1, build 2600, sp 1.0 [Service Pack 1]
09.05.2005 18:17:55 system: Computer WinName: SECHAN-01
09.05.2005 18:17:55 system: Windows Net User: SECHAN-01\Sechan
09.05.2005 18:17:55 general: Cmdline: /downloadpkgs /noreboot /updatevps /silent /progress 
09.05.2005 18:17:55 general: DldSrc set to inet
09.05.2005 18:17:55 general: Operation set to INST_OP_UPDATE_GET_PACKAGES
09.05.2005 18:17:55 general: Old version: 28c (652)
09.05.2005 18:17:55 general: SGW32P::CheckIfInstalled set m_bAlreadyInstalled to 1
09.05.2005 18:17:55 system: Computer DnsName: sechan-01
09.05.2005 18:17:55 system: Computer Ip Addr: 192.168.1.102
09.05.2005 18:17:55 internet: SYNCER: Type: 1
09.05.2005 18:17:55 internet: SYNCER: Auth: 2
09.05.2005 18:17:55 package: Part prg_av_pro-28c is installed
09.05.2005 18:17:55 package: Part vps-51805 is installed
09.05.2005 18:17:55 package: Part news-42 is installed
09.05.2005 18:17:55 package: Part setup_av_pro-28c is installed
09.05.2005 18:17:55 general: Old version: 28c (652)
09.05.2005 18:17:56 file: SetExistingFilesBitmap: 699->136->136
09.05.2005 18:17:56 general: GUID: f429eb78-947b-4ca3-baef-539f9d552848
09.05.2005 18:17:56 general: Server definition(s) loaded for 'main': 19 (maintenance:0)
09.05.2005 18:17:56 general: SelectCurrent: selected server 'Download14 AVAST server' from 'main'
09.05.2005 18:17:56 general: Entered SetupProcessPro::Do( INST_OP_UPDATE_GET_PACKAGES )
09.05.2005 18:17:56 general: Entered SetupProcessWin32Avast::Do( INST_OP_UPDATE_GET_PACKAGES )
09.05.2005 18:17:56 general: Entered SetupProcessWin32::Do( INST_OP_UPDATE_GET_PACKAGES )
09.05.2005 18:17:56 general: Entered SetupProcess::Do( INST_OP_UPDATE_GET_PACKAGES )
09.05.2005 18:17:56 general: progress thread start
09.05.2005 18:17:56 general: progress start - 1
09.05.2005 18:17:56 general: progress start - 2
09.05.2005 18:17:56 general: Server definition(s) loaded for 'main': 19 (maintenance:0)
09.05.2005 18:17:56 general: SelectCurrent: selected server 'Download17 AVAST server' from 'main'
09.05.2005 18:17:57 general: Invalid value (1)
09.05.2005 18:17:57 general: Invalid licence: 0x0000A4A6
09.05.2005 18:17:57 general: progress end - 1
09.05.2005 18:17:57 general: Err:The license key for this product is invalid or expired.License is valid until: 07/01/06Current date: 05/09/05

[Lisandro]

Avast still warned me again that there was a problem and that I should get a new registration key.
What should I do?

Exactly this! Get a new registration key, registering again.
Maybe you'll need to uninstall avast, boot, install again to use the key. But, first, test just adding the key again 

[altar]

Thanks, but how do I change the key, where do I go in Avast?

[altar]

Oh ok, just found out.
I'll try putting a new key in then