diff --git a/package-lock.json b/package-lock.json
index 7d119b5c..a944efa1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@bitfinex/bfx-report",
-  "version": "5.2.0",
+  "version": "5.2.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@bitfinex/bfx-report",
-      "version": "5.2.0",
+      "version": "5.2.1",
       "license": "Apache-2.0",
       "dependencies": {
         "@bitfinex/bfx-facs-deflate": "git+https://github.com/bitfinexcom/bfx-facs-deflate.git",
diff --git a/package.json b/package.json
index e6637d33..bbfac92c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@bitfinex/bfx-report",
-  "version": "5.2.0",
+  "version": "5.2.1",
   "description": "Reporting tool",
   "main": "worker.js",
   "engines": {
diff --git a/workers/loc.api/di/app.deps.js b/workers/loc.api/di/app.deps.js
index 699ebe3e..f3af548b 100644
--- a/workers/loc.api/di/app.deps.js
+++ b/workers/loc.api/di/app.deps.js
@@ -185,7 +185,8 @@ module.exports = ({
           TYPES.ProcessorQueue,
           TYPES.AggregatorQueue,
           TYPES.WriteDataToStream,
-          TYPES.PdfWriter
+          TYPES.PdfWriter,
+          TYPES.I18next
         ]
       ))
     bind(TYPES.Aggregator).toConstantValue(
diff --git a/workers/loc.api/queue/processor.js b/workers/loc.api/queue/processor.js
index 60866a31..ed44a73d 100644
--- a/workers/loc.api/queue/processor.js
+++ b/workers/loc.api/queue/processor.js
@@ -15,17 +15,36 @@ const {
   createUniqueFileName
 } = require('./helpers')
 
-const { isAuthError } = require('../helpers')
+const {
+  isAuthError,
+  getTranslator
+} = require('../helpers')
+const TRANSLATION_NAMESPACES = require(
+  '../i18next/translation.namespaces'
+)
 
 const processReportFile = async (deps, args) => {
   const {
     data,
     filePath,
-    streamSet
+    streamSet,
+    isUnauth
   } = args
 
-  const write = data?.isUnauth
-    ? 'Your file could not be completed, please try again'
+  const language = data?.args?.params?.language
+  const translate = getTranslator(
+    { i18next: deps.i18next },
+    {
+      lng: language,
+      ns: TRANSLATION_NAMESPACES.PDF
+    }
+  )
+  const defaultUnauthMsg = 'Your file could not be completed, please try again'
+  const unauthMsg = translate(defaultUnauthMsg, {
+    prop: 'template.errorMessage'
+  })
+  const write = isUnauth
+    ? unauthMsg
     : data
 
   const writable = createWriteStream(filePath)
@@ -36,8 +55,8 @@ const processReportFile = async (deps, args) => {
       .createPDFStream({
         jobData: data,
         pdfCustomTemplateName: data?.pdfCustomTemplateName,
-        language: data?.args?.params.language,
-        isError: data?.isUnauth
+        language,
+        isError: isUnauth
       })
     streamSet.add(pdfStream)
 
@@ -85,7 +104,8 @@ module.exports = (
   processorQueue,
   aggregatorQueue,
   writeDataToStream,
-  pdfWriter
+  pdfWriter,
+  i18next
 ) => {
   processorQueue.on('completed', (result) => {
     aggregatorQueue.addJob({
@@ -159,12 +179,14 @@ module.exports = (
         await processReportFile(
           {
             writeDataToStream,
-            pdfWriter
+            pdfWriter,
+            i18next
           },
           {
             data,
             filePath,
-            streamSet
+            streamSet,
+            isUnauth
           }
         )
       }
@@ -190,12 +212,14 @@ module.exports = (
         processorQueue.emit('error:unlink', job)
       }
 
-      job.done(err)
-
       if (isAuthError(err)) {
+        job.done()
         processorQueue.emit('error:auth', job)
+
+        return
       }
 
+      job.done(err)
       processorQueue.emit('error:base', err, job)
     } finally {
       for (const stream of streamSet) {
diff --git a/workers/loc.api/queue/write-data-to-stream/auth-token-manager.js b/workers/loc.api/queue/write-data-to-stream/auth-token-manager.js
new file mode 100644
index 00000000..e66db2a4
--- /dev/null
+++ b/workers/loc.api/queue/write-data-to-stream/auth-token-manager.js
@@ -0,0 +1,89 @@
+'use strict'
+
+const { AuthError } = require('../../errors')
+
+const regenerateAuthToken = async (auth, deps) => {
+  const { authToken } = auth ?? {}
+
+  if (
+    !authToken ||
+    typeof authToken !== 'string'
+  ) {
+    return auth
+  }
+
+  const {
+    rService,
+    getDataFromApi
+  } = deps ?? {}
+
+  try {
+    const opts = {
+      ttl: 60 * 60,
+      writePermission: false
+    }
+
+    const res = await getDataFromApi({
+      getData: (s, args) => rService._generateToken(args, opts),
+      args: { auth },
+      callerName: 'REPORT_FILE_WRITER',
+      eNetErrorAttemptsTimeframeMin: 10 / 60,
+      eNetErrorAttemptsTimeoutMs: 1000,
+      shouldNotInterrupt: true
+    })
+
+    const [authToken] = Array.isArray(res) ? res : [null]
+
+    if (!authToken) {
+      throw new AuthError()
+    }
+
+    return { authToken }
+  } catch (err) {
+    throw new AuthError({
+      data: {
+        isAuthTokenGenerationError: true,
+        rootMessage: err.toString()
+      }
+    })
+  }
+}
+
+const invalidateAuthToken = async (auth, deps) => {
+  const { authToken } = auth ?? {}
+
+  if (
+    !authToken ||
+    typeof authToken !== 'string'
+  ) {
+    return
+  }
+
+  const {
+    rService,
+    getDataFromApi
+  } = deps ?? {}
+
+  try {
+    await getDataFromApi({
+      getData: (s, args) => rService._invalidateAuthToken(args),
+      args: { auth, params: { authToken } },
+      callerName: 'REPORT_FILE_WRITER',
+      eNetErrorAttemptsTimeframeMin: 10 / 60,
+      eNetErrorAttemptsTimeoutMs: 1000,
+      shouldNotInterrupt: true
+    })
+  } catch (err) {
+    throw new AuthError({
+      data: {
+        isAuthTokenInvalidationError: true,
+        rootMessage: err.toString()
+      }
+    })
+  }
+}
+
+module.exports = {
+  regenerateAuthToken,
+  invalidateAuthToken
+}
diff --git a/workers/loc.api/queue/write-data-to-stream/index.js b/workers/loc.api/queue/write-data-to-stream/index.js
index 864f97a8..4ca0a945 100644
--- a/workers/loc.api/queue/write-data-to-stream/index.js
+++ b/workers/loc.api/queue/write-data-to-stream/index.js
@@ -12,6 +12,10 @@ const {
   write,
   progress
 } = require('./helpers')
+const {
+  regenerateAuthToken,
+  invalidateAuthToken
+} = require('./auth-token-manager')
 
 module.exports = (
   rService,
@@ -36,8 +40,15 @@ module.exports = (
   const propName = jobData.propNameForPagination
   const formatSettings = jobData.formatSettings
 
+  const auth = await regenerateAuthToken(
+    jobData?.args?.auth,
+    {
+      rService,
+      getDataFromApi
+    }
+  )
   const _args = {
-    auth: { ...jobData?.args?.auth },
+    auth,
     params: omitExtraParamFieldsForReportExport(jobData?.args?.params)
   }
 
@@ -48,7 +59,7 @@ module.exports = (
   const getSymbols = rService.getSymbols.bind(rService)
   const symbols = (await getDataFromApi({
     getData: getSymbols,
-    args: { auth: { ...jobData?.args?.auth } },
+    args: { auth },
     callerName: 'REPORT_FILE_WRITER',
     shouldNotInterrupt: true
   })) ?? {}
@@ -176,4 +187,12 @@ module.exports = (
       currIterationArgs.params.end = lastItem[propName] - 1
     }
   }
+
+  await invalidateAuthToken(
+    auth,
+    {
+      rService,
+      getDataFromApi
+    }
+  )
 }