diff --git a/api/src/main/java/org/apache/cloudstack/backup/BackupManager.java b/api/src/main/java/org/apache/cloudstack/backup/BackupManager.java
index 0d23442bab73..b3d2ab09a958 100644
--- a/api/src/main/java/org/apache/cloudstack/backup/BackupManager.java
+++ b/api/src/main/java/org/apache/cloudstack/backup/BackupManager.java
@@ -57,7 +57,7 @@ public interface BackupManager extends BackupService, Configurable, PluggableSer
     ConfigKey<String> BackupProviderPlugin = new ConfigKey<>("Advanced", String.class,
             "backup.framework.provider.plugin",
             "dummy",
-            "The backup and recovery provider plugin.", true, ConfigKey.Scope.Zone, BackupFrameworkEnabled.key());
+            "The backup and recovery provider plugin (comma-separated). Example: dummy, veeam, networker, nas, commvault", true, ConfigKey.Scope.Zone, BackupFrameworkEnabled.key());
 
     ConfigKey<Long> BackupSyncPollingInterval = new ConfigKey<>("Advanced", Long.class,
             "backup.framework.sync.interval",
diff --git a/plugins/backup/ablestack-nas/src/main/java/org/apache/cloudstack/backup/AblestackNasBackupProvider.java b/plugins/backup/ablestack-nas/src/main/java/org/apache/cloudstack/backup/AblestackNasBackupProvider.java
index ab13de00c9c7..0fd82a32e2ca 100644
--- a/plugins/backup/ablestack-nas/src/main/java/org/apache/cloudstack/backup/AblestackNasBackupProvider.java
+++ b/plugins/backup/ablestack-nas/src/main/java/org/apache/cloudstack/backup/AblestackNasBackupProvider.java
@@ -784,7 +784,7 @@ private List<String> getBackupFileChain(String volumeUuid, Backup backup) {
         loadBackupDetailsIfNeeded(backup);
         if (isLegacyBackup(backup)) {
             Backup.VolumeInfo volumeInfo = getBackedUpVolumeInfo(backup.getBackedUpVolumes(), volumeUuid);
-            return volumeInfo != null ? getLegacyBackupFileCandidates(volumeInfo) : List.of();
+            return volumeInfo != null ? List.of(getLegacyBackupFileName(volumeInfo)) : List.of();
         }
 
         String backupEngine = getBackupDetail(backup, DETAIL_BACKUP_ENGINE);
@@ -871,43 +871,8 @@ private boolean isLegacyBackup(Backup backup) {
     }
 
     private String getLegacyBackupFileName(Backup.VolumeInfo volumeInfo) {
-        String volumePath = volumeInfo.getPath();
-        if (StringUtils.isNotBlank(volumePath) &&
-                (volumePath.endsWith(".qcow2") || volumePath.endsWith(".raw") || volumePath.endsWith(".rbdiff"))) {
-            return volumePath;
-        }
         String diskPrefix = Volume.Type.ROOT.equals(volumeInfo.getType()) ? "root" : "datadisk";
-        return String.format("%s.%s.qcow2", diskPrefix, volumeInfo.getPath());
-    }
-
-    private List<String> getLegacyBackupFileCandidates(Backup.VolumeInfo volumeInfo) {
-        List<String> candidates = new ArrayList<>();
-        String volumePath = volumeInfo.getPath();
-        if (StringUtils.isNotBlank(volumePath)) {
-            candidates.add(volumePath);
-            if (volumePath.contains("/")) {
-                String baseName = volumePath.substring(volumePath.lastIndexOf('/') + 1);
-                if (!Objects.equals(volumePath, baseName)) {
-                    candidates.add(baseName);
-                }
-            }
-        }
-
-        String legacyFileName = getLegacyBackupFileName(volumeInfo);
-        if (!candidates.contains(legacyFileName)) {
-            candidates.add(legacyFileName);
-        }
-
-        if (volumePath != null && volumePath.contains("/")) {
-            String baseName = volumePath.substring(volumePath.lastIndexOf('/') + 1);
-            String diskPrefix = Volume.Type.ROOT.equals(volumeInfo.getType()) ? "root" : "datadisk";
-            String baseNameLegacyFile = String.format("%s.%s.qcow2", diskPrefix, baseName);
-            if (!candidates.contains(baseNameLegacyFile)) {
-                candidates.add(baseNameLegacyFile);
-            }
-        }
-
-        return candidates;
+        return String.format("%s.%s.qcow2", diskPrefix, volumeInfo.getUuid());
     }
 
     private List<String> getVolumePaths(List<VolumeVO> volumes) {
diff --git a/server/src/main/java/org/apache/cloudstack/backup/BackupManagerImpl.java b/server/src/main/java/org/apache/cloudstack/backup/BackupManagerImpl.java
index cc7b471313b7..3fd26bd210a8 100644
--- a/server/src/main/java/org/apache/cloudstack/backup/BackupManagerImpl.java
+++ b/server/src/main/java/org/apache/cloudstack/backup/BackupManagerImpl.java
@@ -2489,6 +2489,20 @@ private void syncOutOfBandBackups(final BackupProvider backupProvider, DataCente
             }
             for (final VMInstanceVO vm : vms) {
                 try {
+                    Long backupOfferingId = vm.getBackupOfferingId();
+                    if (backupOfferingId == null) {
+                        logger.debug("Skipping VM [{}] because backup offering is not assigned.", vm);
+                        continue;
+                    }
+                    BackupOfferingVO offering = backupOfferingDao.findById(vm.getBackupOfferingId());
+                    if (offering == null) {
+                        logger.debug("Skipping VM [{}] because backup offering [{}] was not found.", vm, backupOfferingId);
+                        continue;
+                    }
+                    if (!backupProvider.getName().equalsIgnoreCase(offering.getProvider())) {
+                        logger.debug("Skipping VM [{}] because backup offering provider [{}] does not match current provider [{}].", vm, offering.getProvider(), backupProvider.getName());
+                        continue;
+                    }
                     logger.debug(String.format("Trying to sync backups of VM [%s] using backup provider [%s].", vm, backupProvider.getName()));
                     // Sync out-of-band backups
                     syncBackups(backupProvider, vm);
diff --git a/ui/tests/unit/components/view/ActionButton.spec.js b/ui/tests/unit/components/view/ActionButton.spec.js
index 3c1844e6ddec..b7d80f799c39 100644
--- a/ui/tests/unit/components/view/ActionButton.spec.js
+++ b/ui/tests/unit/components/view/ActionButton.spec.js
@@ -131,11 +131,11 @@ describe('Components > View > ActionButton.vue', () => {
       it('API should be called and return not empty', async (done) => {
         mockAxios.mockResolvedValue({ testapinameresponse: { count: 2 } })
         const wrapper = factory({
-        props: {
-          actions: [
-            {
-              command: 'test-api-case-3',
-              response: 'json',
+          props: {
+            actions: [
+              {
+                command: 'test-api-case-3',
+                response: 'json',
                 label: 'label.action',
                 api: 'test-api-case-3',
                 showBadge: true,
@@ -169,10 +169,10 @@ describe('Components > View > ActionButton.vue', () => {
       it('API should be called and return empty', async (done) => {
         mockAxios.mockResolvedValue({ data: [] })
         const wrapper = factory({
-        props: {
-          actions: [
-            {
-              command: 'test-api-case-4',
+          props: {
+            actions: [
+              {
+                command: 'test-api-case-4',
                 response: 'json',
                 label: 'label.action',
                 api: 'test-api-case-4',
@@ -207,10 +207,10 @@ describe('Components > View > ActionButton.vue', () => {
       it('API should be called and throw eror', async (done) => {
         mockAxios.mockRejectedValue('errMethodMessage')
         const wrapper = factory({
-        props: {
-          actions: [
-            {
-              command: 'test-api-case-5',
+          props: {
+            actions: [
+              {
+                command: 'test-api-case-5',
                 response: 'json',
                 label: 'label.action',
                 api: 'test-api-case-5',