Tried to upgrade a 3.4.7 large board to 4.0 RC3 using this procedure and the duplicate method. Went through the procedure three times with same error each time. First was with RC1, then RC2, and finally RC3. Every time, right after completing the member upgrade portion, I get this error: Fatal error: Class 'IPS\nexus\Money' not found in /......../httpdocs/applications/downloads/setup/upg_100005/upgrade.php on line 216 Any ideas?