Plesk installer stuck 12.5.30

[sp_tcset]

I tried to update Plesk today and it got stuck, the web interface says this:

Updating: plesk-mail-pc-driver-12.5.30-cos6.build1205150908.13.x86_64 [42/192]
Updating: psa-vhost-12.5.30-cos6.build1205150819.14.noarch [43/192]
Updating: psa-zendframework-1.11.15-cos6.build1205150814.17.noarch [44/192]
Updating: psa-php5-configurator-1.7.0-cos6.build1205150820.19.x86_64 [45/192]
Updating: psa-libpam-plesk-12.5.30-cos6.build1205150826.19.x86_64 [46/192]
Updating: psa-locale-base-en-US-12.5.30-cos6.build1205151022.18.noarch [47/192]
Updating: psa-proftpd-1.3.5a-cos6.build1205150826.18.x86_64 [48/192]
Updating: psa-phpmyadmin-4.5.0.2-cos6.build1205151020.12.noarch [49/192]
Updating: psa-courier-imap-4.16.1-centos6.15081914.x86_64 [50/192]
warning: /etc/courier-imap/imapd-ssl created as /etc/courier-imap/imapd-ssl.rpmnew
warning: /etc/courier-imap/pop3d created as /etc/courier-imap/pop3d.rpmnew
warning: /etc/courier-imap/pop3d-ssl created as /Warning: XML answer is already sent (try to send ''

And in /tmp/autoinstaller3.log I can see this:

Updating: psa-libpam-plesk-12.5.30-cos6.build1205150826.19.x86_64 [46/192]
Updating: psa-locale-base-en-US-12.5.30-cos6.build1205151022.18.noarch [47/192]
Updating: psa-proftpd-1.3.5a-cos6.build1205150826.18.x86_64 [48/192]
Updating: psa-phpmyadmin-4.5.0.2-cos6.build1205151020.12.noarch [49/192]
Updating: psa-courier-imap-4.16.1-centos6.15081914.x86_64 [50/192]
warning: /etc/courier-imap/imapd-ssl created as /etc/courier-imap/imapd-ssl.rpmnew
warning: /etc/courier-imap/pop3d created as /etc/courier-imap/pop3d.rpmnew
warning: /etc/courier-imap/pop3d-ssl created as /Warning: XML answer is already sent (try to send '<?xml version="1.0" encoding="UTF-8" standalone="yes" ?><autoinstaller status="ok" />'
[2015-11-03 12:26:48.472028] DEBUG: pam_authenticate failed. facility=system-auth: 7 - Authentication failure
[2015-11-03 12:28:04.364618] Messages::setLocale: try to create object for locale: es_ES.UTF-8

I have no clue what to do or why it got stuck, any help? Thank you

I'm running CentOS 6.6 on a VPS, coming from Plesk 12.0.18 #70

 

[sp_tcset]

Ok, I had to wait until afternoon but this issue solved itself, I guess that VPS was too slow