tried to update to V2.5 J1.5 RC3.1 but cant install

hello everyone....i hope someone can help me😟

i did a joomla update from 1.5.0 to 1.5.8

after the update, i could not get the page to load properly when trying to edit a form. The info on the page would load for about 2 seconds, then disappear.

I then tried to update my chrono component going from 2.5 J1.5 RC1 to V2.5 J1.5 RC3.1
i uninstalled the original one via the admin then tried to reinstall the new one..this is the error i got

Invalid Token

the site is due to go live and this is the only thing i am stuck on...

thanks muchly in advance for your time and help🙂

Hi teclive,

how did you upgrade ? backup your form and restore it, are you testing through the mambot or the direct component page ?

Regards
Max

See this article:

http://forum.joomla.org/viewtopic.php?f=431&t=331376&hilit=invalid+token+during+install

You need to reinstall the entire Joomla if this is an upgrade.