Hello, I run a prison server and my players prison-rankup ranks are being reset for some odd reason. So for example my friend ranked up to the rank 'C' and he is done playing for the day. Tomorrow he gets online and his rank reset back to 'A' and he still had the prefix 'C' but his rankup group was now 'A'. Now ranking up is a huge part in prison and I can't have this bug happening mid session with my server. I hope you can somehow find a solution to this in the plugin; or the issue for me what I am doing wrong. I am willing to go the next step and send you my config if needed, thanks and have a nice day! Also I wanted to say I am running Vault with this plugin.

Error Message - 07.12 18:56:00 [Server] INFO at io.mazenmc.prisonrankup.commands.Rankup.onExecute(Rankup.java:73) ~[?:?]
07.12 18:56:00 [Server] INFO at io.mazenmc.prisonrankup.objects.PRPlayer.rankup(PRPlayer.java:218) ~[?:?]