diff --git a/pro/src/account.ts b/pro/src/account.ts
index 876f9e3..b4d2a42 100644
--- a/pro/src/account.ts
+++ b/pro/src/account.ts
@@ -112,7 +112,9 @@ export const setConfigBySuccessfullAuthInplace = async (
   saveUpdatedConfigFunc: () => Promise<any> | undefined
 ) => {
   if (authRes.error !== undefined) {
-    throw Error(`you should not save the setting for ${authRes.error}`);
+    throw Error(
+      `remotely save account auth failed, please auth again: ${authRes.error}`
+    );
   }
 
   config.accessToken = authRes.access_token;
diff --git a/pro/src/fsBox.ts b/pro/src/fsBox.ts
index 3a27f90..1008348 100644
--- a/pro/src/fsBox.ts
+++ b/pro/src/fsBox.ts
@@ -112,7 +112,7 @@ export const setConfigBySuccessfullAuthInplace = async (
 ) => {
   if (authRes.access_token === undefined || authRes.access_token === "") {
     throw Error(
-      `you should not save the setting for ${JSON.stringify(authRes)}`
+      `remotely save account auth failed, please auth again: ${JSON.stringify(authRes)}`
     );
   }
 
diff --git a/pro/src/fsKoofr.ts b/pro/src/fsKoofr.ts
index dec6889..8ae35c3 100644
--- a/pro/src/fsKoofr.ts
+++ b/pro/src/fsKoofr.ts
@@ -140,7 +140,7 @@ export const setConfigBySuccessfullAuthInplace = async (
 ) => {
   if (authRes.access_token === undefined || authRes.access_token === "") {
     throw Error(
-      `you should not save the setting for ${JSON.stringify(authRes)}`
+      `remotely save account auth failed, please auth again: ${JSON.stringify(authRes)}`
     );
   }
 
diff --git a/pro/src/fsPCloud.ts b/pro/src/fsPCloud.ts
index b3eda2b..ec3168b 100644
--- a/pro/src/fsPCloud.ts
+++ b/pro/src/fsPCloud.ts
@@ -99,7 +99,9 @@ export const setConfigBySuccessfullAuthInplace = async (
   saveUpdatedConfigFunc: () => Promise<any> | undefined
 ) => {
   if (authRes === undefined) {
-    throw Error(`you should not save the setting for undefined result`);
+    throw Error(
+      `remotely save account auth failed, please auth again: undefined result`
+    );
   }
 
   config.accessToken = authRes.access_token;
diff --git a/pro/src/fsYandexDisk.ts b/pro/src/fsYandexDisk.ts
index 889fb94..149d5f0 100644
--- a/pro/src/fsYandexDisk.ts
+++ b/pro/src/fsYandexDisk.ts
@@ -127,7 +127,7 @@ export const setConfigBySuccessfullAuthInplace = async (
 ) => {
   if (authRes.access_token === undefined || authRes.access_token === "") {
     throw Error(
-      `you should not save the setting for ${JSON.stringify(authRes)}`
+      `remotely save account auth failed, please auth again: ${JSON.stringify(authRes)}`
     );
   }