Installing Joomlalms in Jooma1.5

[vismedia]

I am experiencing problems loading the 1.0.4 LMS TRIAL module inside Joomla1.5.

I get the attached error message.

"Trying to install JoomlaLMS_1.0.4_TRIAL_unzip1st.zip
An error occurred during the component's installation."

I did activate Legacy mode, will that affect the install?

I used the helper file to install and it is not succeeding.

I checked user and permissions, those seem fine.

Any suggestions?

[den]

Check this points:
1. Joomla 1.5 RC3.
2. All directories listed in "BackEnd -> Help -> System info -> Directory permissions" are writable.
3. Try to install the component without helper file (i.e. using 'Install from Directory' method) and post error messages here