I am seeing the following when trying to upgrade a WP 2.8 installation :
"! The selected version, or a version between it and the installed version, does not support upgrading. Check the application's website to see if a "migration" tool is available."
Any idea what the issue is that is causing this message?
*** UPDATE *** This is caused by the fact that this version of WP was not enabled within installatron because I only have latest WP versions enabled, so the version shows as available but it is not because it is not enabled! A little confusing! Issue resolved by enabling the specific WP version - I will probably not be alone in hitting this issue.