diff --git a/packages/basic.gblib/services/GBVMService.ts b/packages/basic.gblib/services/GBVMService.ts
index 5e71eaf4..c0d2f2ef 100644
--- a/packages/basic.gblib/services/GBVMService.ts
+++ b/packages/basic.gblib/services/GBVMService.ts
@@ -415,6 +415,12 @@ export class GBVMService extends GBService {
             });
 
             sync = sync ? sync : !found;
+            
+            // Do not erase tables in case of an error in collection retrieval.
+
+            if (tables.length === 0){
+              sync = false;
+            }
 
             associations.forEach(e => {
               const from = seq.models[e.from];
diff --git a/packages/basic.gblib/services/SystemKeywords.ts b/packages/basic.gblib/services/SystemKeywords.ts
index 87d6e4fd..0494f1a6 100644
--- a/packages/basic.gblib/services/SystemKeywords.ts
+++ b/packages/basic.gblib/services/SystemKeywords.ts
@@ -2912,7 +2912,7 @@ export class SystemKeywords {
     const dialect = con.dialect.name;
 
     // Step 3: Get the list of all tables from the source database
-    const tables = await GBUtil.listTables(dialect, min.core.sequelize);
+    const tables = await GBUtil.listTables(dialect, con);
 
     // Function to map source database datatypes to SQLite-compatible datatypes
     const mapToSQLiteType = (columnType) => {