diff --git a/data/etc/revpipyload/aclxmlrpc.conf b/data/etc/revpipyload/aclxmlrpc.conf
index 04c35f9..a92ef60 100644
--- a/data/etc/revpipyload/aclxmlrpc.conf
+++ b/data/etc/revpipyload/aclxmlrpc.conf
@@ -1,3 +1,4 @@
 # XML-RPC Access Control List (acl)
 # One entry per Line IPADRESS,LEVEL
 #
+127.0.0.1,4
diff --git a/revpipyload/helper.py b/revpipyload/helper.py
index 03befb3..b437536 100644
--- a/revpipyload/helper.py
+++ b/revpipyload/helper.py
@@ -131,6 +131,10 @@ def get_revpiled_address(configrsc_bytes):
     except Exception:
         return -1
 
+    # Check the result does match
+    if not type(rsc) == dict:
+        return -1
+
     byte_address = -1
     for device in rsc.get("Devices", ()):  # type: dict
         if device.get("type", "") == "BASE":
diff --git a/revpipyload/mqttserver.py b/revpipyload/mqttserver.py
index 55418bd..2d8d9e8 100644
--- a/revpipyload/mqttserver.py
+++ b/revpipyload/mqttserver.py
@@ -162,10 +162,11 @@ class MqttServer(Thread):
                     "defaults now | {0}".format(e)
                 )
 
-            except Exception:
+            except Exception as e:
                 self._rpi = None
                 proginit.logger.error(
-                    "piCtory configuration not loadable for MQTT"
+                    "piCtory configuration not loadable for MQTT | "
+                    "{0}".format(e)
                 )
                 raise e
 
diff --git a/revpipyload/picontrolserver.py b/revpipyload/picontrolserver.py
index e5932b4..49fd78e 100644
--- a/revpipyload/picontrolserver.py
+++ b/revpipyload/picontrolserver.py
@@ -452,11 +452,11 @@ class RevPiSlaveDev(Thread):
 
             elif cmd == b'RP':
                 # Replace_IOs Konfiguration senden, wenn hash existiert
+                replace_ios = proginit.conf["DEFAULT"].get("replace_ios", "")
                 proginit.logger.debug(
                     "transfair replace_io configuration: {0}"
-                    "".format(proginit.pargs.configrsc)
+                    "".format(replace_ios)
                 )
-                replace_ios = proginit.conf["DEFAULT"].get("replace_ios", "")
                 if HASH_RPIO != HASH_NULL and replace_ios:
                     try:
                         with open(replace_ios, "rb") as fh:
diff --git a/revpipyload/procimgserver.py b/revpipyload/procimgserver.py
index d4c9c46..c7a68ae 100644
--- a/revpipyload/procimgserver.py
+++ b/revpipyload/procimgserver.py
@@ -126,10 +126,11 @@ class ProcimgServer():
                     "replace_ios_file not loadable for ProcimgServer - using "
                     "defaults now | {0}".format(e)
                 )
-            except Exception:
+            except Exception as e:
                 self.rpi = None
                 proginit.logger.error(
-                    "piCtory configuration not loadable for ProcimgServer"
+                    "piCtory configuration not loadable for ProcimgServer | "
+                    "{0}".format(e)
                 )
                 return e
 
diff --git a/revpipyload/revpipyload.py b/revpipyload/revpipyload.py
index 5dbf833..d835aaf 100755
--- a/revpipyload/revpipyload.py
+++ b/revpipyload/revpipyload.py
@@ -28,7 +28,7 @@ begrenzt werden!
 __author__ = "Sven Sager"
 __copyright__ = "Copyright (C) 2020 Sven Sager"
 __license__ = "GPLv3"
-__version__ = "0.8.5"
+__version__ = "0.9.0"
 
 import gzip
 import os
@@ -53,7 +53,7 @@ from shared.ipaclmanager import IpAclManager
 from watchdogs import ResetDriverWatchdog
 from xrpcserver import SaveXMLRPCServer
 
-min_revpimodio = "2.4.5"
+min_revpimodio = "2.5.0"
 
 
 class RevPiPyLoad():
@@ -634,15 +634,23 @@ class RevPiPyLoad():
     def check_pictory_changed(self):
         """Prueft ob sich die piCtory Datei veraendert hat.
         @return True, wenn veraendert wurde"""
-        mtime = os.path.getmtime(proginit.pargs.configrsc)
+        try:
+            mtime = os.path.getmtime(proginit.pargs.configrsc)
+        except FileNotFoundError:
+            self.pictorymtime = 0
+            return False
+
         if self.pictorymtime == mtime:
             return False
         self.pictorymtime = mtime
 
         # TODO: Nur "Devices" list vergleich da HASH immer neu wegen timestamp
 
-        with open(proginit.pargs.configrsc, "rb") as fh:
-            rsc_buff = fh.read()
+        try:
+            with open(proginit.pargs.configrsc, "rb") as fh:
+                rsc_buff = fh.read()
+        except Exception:
+            return False
 
         # Check change of RevPiLED address
         self.revpi_led_address = get_revpiled_address(rsc_buff)
@@ -675,7 +683,7 @@ class RevPiPyLoad():
 
             if not self.replaceiofail:
                 proginit.logger.error(
-                    "can not access (r/w) the replace_ios file '{0}' "
+                    "can not access the replace_ios file '{0}' "
                     "using defaults".format(self.replace_ios_config)
                 )
             self.replaceiofail = True
@@ -737,7 +745,7 @@ class RevPiPyLoad():
                         fh_pack.write(
                             os.path.join(tup_dir[0], file), arcname=arcname
                         )
-                if pictory:
+                if pictory and os.access(proginit.pargs.configrsc, os.R_OK):
                     fh_pack.write(
                         proginit.pargs.configrsc, arcname="config.rsc"
                     )
@@ -751,7 +759,7 @@ class RevPiPyLoad():
                 name=filename, mode="w:gz", dereference=True)
             try:
                 fh_pack.add(".", arcname=os.path.basename(self.plcworkdir))
-                if pictory:
+                if pictory and os.access(proginit.pargs.configrsc, os.R_OK):
                     fh_pack.add(proginit.pargs.configrsc, arcname="config.rsc")
             except Exception:
                 filename = ""
@@ -943,7 +951,7 @@ class RevPiPyLoad():
         dc["autoreloaddelay"] = self.autoreloaddelay
         dc["autostart"] = int(self.autostart)
         dc["plcworkdir"] = self.plcworkdir
-        dc["plcworkdir_set_uid"] = self.plcworkdir_set_uid
+        dc["plcworkdir_set_uid"] = int(self.plcworkdir_set_uid)
         dc["plcprogram"] = self.plcprogram
         dc["plcprogram_watchdog"] = self.plcprogram_watchdog
         dc["plcarguments"] = self.plcarguments
diff --git a/setup.py b/setup.py
index 6fdd674..06a46e0 100644
--- a/setup.py
+++ b/setup.py
@@ -27,11 +27,11 @@ setup(
 
     license="LGPLv3",
     name="revpipyload",
-    version="0.8.5d",
+    version="0.9.0",
 
     scripts=["data/revpipyload"],
 
-    install_requires=["revpimodio2 >= 2.4.5"],
+    install_requires=["revpimodio2 >= 2.5.0"],
     python_requires=">=3.2",
 
     data_files=[
diff --git a/stdeb.cfg b/stdeb.cfg
index ac90a34..18464ac 100644
--- a/stdeb.cfg
+++ b/stdeb.cfg
@@ -1,5 +1,5 @@
 [DEFAULT]
 Debian-Version: 1
-Depends3: python3-revpimodio2 (>= 2.4.5)
+Depends3: python3-revpimodio2 (>= 2.5.0)
 Package: revpipyload
 Suite: stable