rumble client on all my machines from all over the world cannot download your bot as well, but manually run curl on the same machine is ok. I guess that’s dropbox restriction or some bug of rumble client.
If it's as simple as user vs. code, it may be that I made the link http rather than https in an attempt to mimic similar entries. Thanks for taking a look, but I'll re-submit after I've done ALL the homework next time. I'm still learning the build/deployment side of Java.