Plugin Not Working

Hi, The plugin doesn't seem to be working. Nothing has changed in the server and  files are all the same. its just not showing any shops or items, even in admin mode.

The data file is still there and the plugin is the newest one available.

Thank you

I have an error code which comes up if needed.

Hey, yeah post an error code, can't do much without that.

(16:34:03) | Failed to call hook 'OpenUiCommand' on plugin 'ShoppyStock v2.1.6' (MissingMethodException: Method not found: void Network.NetWrite.BytesWithSize(byte[],bool)) at Oxide.Ext.CarbonAliases.LUI.SendUiBytes (BasePlayer player, System.Byte[] bytes) [0x0000c] in <0faeeafb1f994ffaa93bdfd72eac6159>:0 at Oxide.Plugins.ShoppyStock.OpenShopStockSelectUI (BasePlayer player, System.Boolean isShop) [0x0073d] in <30f9e6400e254a309d6b031341c121d5>:0 at Oxide.Plugins.ShoppyStock.OpenShopsRedirectCheck (BasePlayer player, Oxide.Plugins.ShoppyStock+ShoppyCache sc) [0x000cd] in <30f9e6400e254a309d6b031341c121d5>:0 at Oxide.Plugins.ShoppyStock.OpenUiCommand (BasePlayer player, System.String command, System.String[] args) [0x00770] in <30f9e6400e254a309d6b031341c121d5>:0 at Oxide.Plugins.ShoppyStock.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x002ac] in <30f9e6400e254a309d6b031341c121d5>:0 at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <42f9bedc659b4f4786eb778d3cd58968>:0 at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <15f61ddda771464d8246ebdce8ff4811>:0 at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <15f61ddda771464d8246ebdce8ff4811>:0