So as we all know, support doesn't help at all and sends us here. Wondering if anyone has the same problem or knows how to fix this. Changing from Spigot 1.12.2 to 1.10 the following error messages occur through console when reloading. Console started. Wed Apr 4 17:10:17 CEST 2018 - Server is starting now! Error: Unable to access jarfile gbinvl_minecraft_spigot_1_10.jar Wed Apr 4 17:10:17 CEST 2018 - Server has stopped (status: OK) Wed Apr 4 17:10:17 CEST 2018 - Server do not boot ? :( Wed Apr 4 17:10:17 CEST 2018 - Waiting 60 seconds... Wed Apr 4 17:11:17 CEST 2018 - Auto-reboot in 5 seconds... Wed Apr 4 17:11:22 CEST 2018 - Auto-rebooting now ! and repeating this until the console stops due to the 30 minute failed to load stop. After a day or so, it will revert back to a 1.12.2 server and start itself. Not sure why this is happening or how to allow access to the jarfile. Note to people who will state the obvious, yes I see the error, Yes I am using VeryGames own 1.10 Spigot and others not my own, yes this is still a problem and has not been solved (All asked repeatedly by the support for the past few days since the start of this server.) Thank you in advance whomever responds to this.