Merak Webmail not enable

[oso1978]

I can´t enable the webmail in the panel, on event viewer show that IceWarp Web Mail isn't installed, but not true, the IceWarp Web Mail is installed and working.
below the event viwer message

IceWarp Web Mail isn't installed
at (WebMailManager::get_adapter line 113)
at get_adapter(merakwebmail)(WebMailManager::get_adapter line 122)
at updateDomain(testericardo.com.br)(WebMailManager::updateDomain line 43)
at execute console command --update-domain(vconsoleapp::start line 129)
at execute "C:\Program Files\SWsoft\Plesk\/admin/bin/webmailmng" --update-domain "--domain-name=testericardo.com.br"(vconsoleapp::run line 140)
Execute file name: C:\Program Files\SWsoft\Plesk\admin\bin\webmailmng.exe

How I enable IceWarp Web Mail?

Plesk - Version Windows 8.4
Ice Warp Webmail - Version 5.6.7

 

[sergius]

Please try to run the command

"%plesk_bin%\defpackagemng" --fix --type=webmail

 

[ebabjohn]

I tried and I got this error:

---------------------
The system cannot find the file specified. (Error code 2) at RegOpenKeyEx subKey
=SOFTWARE\Plesk\PSA Config\Config\Packages\webmail
---------------------

Please advise.

Thanks

 

[sergius]

I tried and I got this error:

---------------------
The system cannot find the file specified. (Error code 2) at RegOpenKeyEx subKey
=SOFTWARE\Plesk\PSA Config\Config\Packages\webmail
---------------------

Please advise.

Thanks

1. Please be sure Merak server version is compatible with Plesk 8.4 (http://pleskwin.download.swsoft.com/Plesk/Plesk8.4/Windows/8.4.0/plesk_8.4.0_build080505.00.htm#6)
2. Please be sure the specified registry key exists.

 

[AhrimanSefid2]

Merak 9.3.2

Hi Me Install New Merak 9.3.2 But No't Add WebMail.
plz Help me.
Thank You.