FYI: (this only for information already fixed)
Following errors were found when running in sandbox at "install step".
(I prefer not to dump the full message to the forum)
Invalid default value for 'boxsku' SQL=CREATE TABLE IF NOT EXISTS `[PREFIX]demo5021_box` (
I keep the full message in a safe place if you need it let me know.
The source of the problem is due that the default field value is longer than the admitted length.
JInstaller: :Install: Error SQL DB function failed with error number 1067
There was an error installing the package
PS.:
the dialog box: report to our team is not working.