Use the following slack (GVSU/UofL CTF, #help channel) to get help from the CTF admins on competition day:

Register: https://join.slack.com/t/gvsuuoflctf/shared_invite/zt-2cg914coj-ORDs4x~DDRg4rrks~RfMMA

Help channel (once registered): https://app.slack.com/client/T06HZCXDU30/C06HRFA8ASK