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Minecraft version: 1.12.2
Wizardry version: 4.2.11
Environment: Server [delete as necessary]

Issue details: When i tried to use arcane workbench on my server, i can open it and i can put wand. But when i click apply button effect and sound appears but nothing else happens. It doesn't upgrade wand, it doesn't apply any spell to wand but in singleplayer i can do that.

Do you have have any other mods installed?

Or perhaps check your (which is going to be on your server installation) latest.log to see if it's spewing any errors related to wizardry.

Yes, a log would be useful

Hello, I'm not the author.

Did you had any spell books or upgrades in the arcane workbench menu when you clicked apply on your wand?

Otherwise if you are only putting the wand in the arcane workbench, I'm assuming from what you're describing here is intentional.

Hello, thank you for your reply.
Answer is yes. and there is an screnshot

yes it happens for all spells. No all spells active. I can't upgrade my wand too

Does this happen for all spells? Are any spells disabled in the config?