diff --git a/module/actor.js b/module/actor.js
index c78baf5f..c1f3dcfc 100644
--- a/module/actor.js
+++ b/module/actor.js
@@ -2181,7 +2181,10 @@ export class RdDActor extends RdDBaseActorSang {
     }
     await this.deleteEmbeddedDocuments("Item", [rollData.signe.id]);
     await RdDRollResult.displayRollData(rollData, this.name, 'chat-resultat-lecture-signedraconique.hbs');
-    this.tmrApp.close();
+    if (this.tmrApp) {
+      this.tmrApp.subdialog = undefined; // débloque $forceClose qui refuse de fermer tant qu'un subdialog est actif
+      await this.tmrApp.close();
+    }
   }
 
   /* -------------------------------------------- */
diff --git a/module/rdd-roll.js b/module/rdd-roll.js
index 01b34837..465ae5e3 100644
--- a/module/rdd-roll.js
+++ b/module/rdd-roll.js
@@ -90,6 +90,17 @@ export class RdDRoll extends foundry.applications.api.DialogV2 {
     this.rollData = rollData
   }
 
+  async _onFirstRender(context, options) {
+    // DialogV2._onFirstRender calls this.element.show() which fails in V14
+    // because this.element is HTMLElement (not jQuery). Override to use native DOM.
+    if (this.options.modal && typeof this.element.showModal === 'function') {
+      this.element.showModal();
+    } else if (this.element?.style) {
+      if (this.element.style.display === 'none') this.element.style.removeProperty('display');
+      this.element.classList.remove('hidden');
+    }
+  }
+
   _onRender(context) {
     super._onRender(context)
     this.bringToFront()
diff --git a/module/rdd-tmr-dialog.js b/module/rdd-tmr-dialog.js
index 4108bb28..8c704291 100644
--- a/module/rdd-tmr-dialog.js
+++ b/module/rdd-tmr-dialog.js
@@ -60,6 +60,7 @@ export class RdDTMRDialog extends foundry.applications.api.DialogV2 {
       title: "Terres Médianes de Rêve",
       content,
       classes: ["tmrdialog"],
+      window: { positioned: true },
       position: { width: 'fit-content', height: 'fit-content' },
       buttons: [{ action: "close", label: "Fermer", icon: "fa-solid fa-xmark", callback: () => this.close() }]
     });
@@ -182,7 +183,7 @@ export class RdDTMRDialog extends foundry.applications.api.DialogV2 {
   }
 
   bringSubDialogToFront() {
-    if (this.subdialog?.bringToFront && this.subdialog?.element && this.subdialog?.element[0]) {
+    if (this.subdialog?.bringToFront && this.subdialog?.element) {
       this.subdialog.bringToFront();
     }
   }