YUP^ Manually deleting the files in the cache folders worked for me as well, and also making sure your anti virus program isn't blocking runemate or jagex files
Just gave it another try, and took 7 minutes to get into a dream with my inventory already set up. Every function is very lagged, and once in the dream the script would drink each dose of absorptions so slowly, that it never made it to guzzling the rock cake or drinking an overload dose. Also...