Error when invoc a monster

[CaosFR]

Hi,

Each time I invoc a monster a get this error :

foundry.js:655 Error: Error thrown in hooked function 'refreshToken' for hook 'refreshToken'. Cannot read properties of undefined (reading 'values') [Detected 1 package: tokencover(0.9.6)] at Hooks.onError (foundry.js:654:24) at 🎁Hooks.onError#0 (libWrapper-wrapper.js:188:54) at #call (foundry.js:636:36) at Hooks.callAll (foundry.js:589:17) at Token5e.applyRenderFlags (foundry.js:26658:11) at #applyRenderFlags (foundry.js:26282:44) at mn.emit (TickerListener.ts:71:47) at Pt.update (Ticker.ts:427:37) at Pt._tick (Ticker.ts:129:22)Caused by: TypeError: Cannot read properties of undefined (reading 'values') [Detected 1 package: tokencover(0.9.6)] at CoverActiveEffect.allOnToken (AbstractUniqueEffect.js:569:51) at get _currentCoverEffects (TokenCover.js:138:42) at #clearCover (TokenCover.js:417:31) at TokenCover.updateCover (TokenCover.js:407:38) at TokenCover.tokenMoved (TokenCover.js:374:10) at TokenCover.tokenMoved (TokenCover.js:473:22) at Object.refreshToken [as fn] (Token.js:206:16) at #call (foundry.js:632:20) at Hooks.callAll (foundry.js:589:17) at Token5e.applyRenderFlags (foundry.js:26658:11) at #applyRenderFlags (foundry.js:26282:44) at mn.emit (TickerListener.ts:71:47) at Pt.update (Ticker.ts:427:37) at Pt._tick (Ticker.ts:129:22)

Foundry : v12.latest Token-cover : latest DnD : 3.3.X Chromium : latest

[caewok]

I don't understand what "invoc a monster" means. Also, could you tell me whether you have "Only Use Cover Icons" enabled?

[CaosFR]

By invocation, I mean a conjure speel like https://www.dndbeyond.com/spells/2039-conjure-animals

"Only Use Cover Icons" is not enable, why do you say that ?