diff --git a/src/contexts/MapDataContext.js b/src/contexts/MapDataContext.js
index 297c0e3..6dde09a 100644
--- a/src/contexts/MapDataContext.js
+++ b/src/contexts/MapDataContext.js
@@ -55,7 +55,9 @@ export function MapDataProvider({ children }) {
     }
 
     async function loadMaps() {
-      let storedMaps = await database.table("maps").toArray();
+      let storedMaps = [];
+      // Use a cursor instead of toArray to prevent IPC max size error
+      database.table("maps").each((map) => storedMaps.push(map));
       const sortedMaps = storedMaps.sort((a, b) => b.created - a.created);
       const defaultMapsWithIds = await getDefaultMaps();
       const allMaps = [...sortedMaps, ...defaultMapsWithIds];
diff --git a/src/contexts/TokenDataContext.js b/src/contexts/TokenDataContext.js
index 14cd6c0..753a3aa 100644
--- a/src/contexts/TokenDataContext.js
+++ b/src/contexts/TokenDataContext.js
@@ -30,7 +30,9 @@ export function TokenDataProvider({ children }) {
     }
 
     async function loadTokens() {
-      let storedTokens = await database.table("tokens").toArray();
+      let storedTokens = [];
+      // Use a cursor instead of toArray to prevent IPC max size error
+      database.table("tokens").each((token) => storedTokens.push(token));
       const sortedTokens = storedTokens.sort((a, b) => b.created - a.created);
       const defaultTokensWithIds = getDefaultTokes();
       const allTokens = [...sortedTokens, ...defaultTokensWithIds];