Category: Spell stacking [Can Repro] Date/Time: Sat Aug 06 16:33:34 2022 Character: Level 103 Druid (Main) Zone: Ethernere Tainted West Karana 8388 Location: -3352.15, -52.95, -526.74, 382.06 Description: If cast Nurturing Growth too soon after, instead of just not taking hold it freezes all spell casting until you log off.
The spell line is designed to do that unfortunately. Simply /stop casting (S key) or /duck (D key) to recover from its effects.
The main issue here is a desync where the client sees the blocker buff has faded but the server has not. The client will have an appropriate cast time for not having the blocker active and the casting bar will last only a few seconds. Then it gets stuck as the server never returns that the cast has completed because it thinks the blocker is active.
Oh that's another bad case to add to the long list of client dsync issues. Make sure you're Windows time server is syncing daily. There are other forum threads about clock sync.
Not great design. I dont know if its possible but the buff could just not stack with it self instead of locking up the spell bar.