After the recent update in Unturned, I've encountered an issue with the custom NPCs. Initially, when Nelson released the update, I was getting the same error mentioned below. However, reinstalling them resolved the problem. Unfortunately, after Nelson implemented a hotfix right afterwards, the issue resurfaced, and reinstalling the NPCs no longer fixes it. I'm wondering if this problem is related to outdated mod files. It's worth mentioning that the NPCs work fine in SinglePlayer mode. I've already contacted the host service support and there seems to be no issues on their end. Here's the specific error message I receive upon joining the server:
"Client loaded '#14Miner_Vendor' from a legacy asset bundle, but the server did not have it! (File: '#14Miner_Vendor_6016' ID: 133f843ef9224ac289209b25c5cc6bfa)
Server asset bundle name: 'core'.
The client asset is from Workshop File 'LifeOnVenusRP NPCs' (2962252430), while the server asset is from Vanilla Built-in Assets."