Can you provide some details of the type of system you are using; in particular the operating system and amount of RAM? Also would be useful to know how many clients were in use at the time of the crash.
W10 AMD Ryzen 5 3600 6-Core Processor 3.59 GHz Ram 32.0 GB 6 client Only Crash when i open quests btw
Please try troubleshooting advice mentioned in this thread, and respond there with any further information you have: https://royals.ms/forum/threads/still-crashing-after-76-1.200777/