diff --git a/Dockerfile b/Dockerfile
index d588074..2748564 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,9 @@ ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"
 RUN \
   echo "**** install emby ****" && \
   mkdir -p \
-    /app/emby && \
+    /app/emby \
+    /tmpnetcore && \
+  chmod go+w /tmpnetcore && \
   if [ -z ${EMBY_RELEASE+x} ]; then \
     EMBY_RELEASE=$(curl -s https://api.github.com/repos/MediaBrowser/Emby.Releases/releases/latest \
     | jq -r '. | .tag_name'); \
@@ -37,8 +39,7 @@ RUN \
     /tmp/opt/emby-server/extra/lib/* && \
   echo "**** cleanup ****" && \
   rm -rf \
-    /tmp/* && \
-  chmod go+w /tmp
+    /tmp/*
 
 # add local files
 COPY root/ /
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 7eccb78..a33f09d 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -25,7 +25,9 @@ RUN \
     libraspberrypi0 && \
   echo "**** install emby ****" && \
   mkdir -p \
-    /app/emby && \
+    /app/emby \
+    /tmpnetcore && \
+  chmod go+w /tmpnetcore && \
   if [ -z ${EMBY_RELEASE+x} ]; then \
     EMBY_RELEASE=$(curl -s https://api.github.com/repos/MediaBrowser/Emby.Releases/releases/latest \
     | jq -r '. | .tag_name'); \
@@ -45,8 +47,7 @@ RUN \
   rm -rf \
     /tmp/* \
     /var/lib/apt/lists/* \
-    /var/tmp/* && \
-  chmod go+w /tmp
+    /var/tmp/*
 
 # add local files
 COPY root/ /
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index b3dadf8..0ced481 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -25,7 +25,9 @@ RUN \
     libraspberrypi0 && \
   echo "**** install emby ****" && \
   mkdir -p \
-    /app/emby && \
+    /app/emby \
+    /tmpnetcore && \
+  chmod go+w /tmpnetcore && \
   if [ -z ${EMBY_RELEASE+x} ]; then \
     EMBY_RELEASE=$(curl -s https://api.github.com/repos/MediaBrowser/Emby.Releases/releases/latest \
     | jq -r '. | .tag_name'); \
@@ -45,8 +47,7 @@ RUN \
   rm -rf \
     /tmp/* \
     /var/lib/apt/lists/* \
-    /var/tmp/* && \
-  chmod go+w /tmp
+    /var/tmp/*
 
 # add local files
 COPY root/ /
diff --git a/root/etc/s6-overlay/s6-rc.d/init-emby/run b/root/etc/s6-overlay/s6-rc.d/init-emby/run
index c6a10ef..a5a11d6 100755
--- a/root/etc/s6-overlay/s6-rc.d/init-emby/run
+++ b/root/etc/s6-overlay/s6-rc.d/init-emby/run
@@ -2,7 +2,8 @@
 
 # Create folders
 mkdir -p \
-    /data
+    /data \
+    /tmp/.dotnet/shm
 
 # check Library permissions
 PUID=${PUID:-911}
@@ -12,3 +13,4 @@ if [ -d /config/config ] && [ ! "$(stat -c %u /config/config)" = "$PUID" ]; then
     chown abc:abc -R \
         /config
 fi
+lsiown -R abc:abc /tmp/.dotnet
diff --git a/root/etc/s6-overlay/s6-rc.d/svc-emby/run b/root/etc/s6-overlay/s6-rc.d/svc-emby/run
index 6fe8e58..428f23c 100755
--- a/root/etc/s6-overlay/s6-rc.d/svc-emby/run
+++ b/root/etc/s6-overlay/s6-rc.d/svc-emby/run
@@ -2,6 +2,7 @@
 
 # env settings
 APP_DIR="/app/emby"
+export TMPDIR="/tmpnetcore"
 export LD_LIBRARY_PATH="${APP_DIR}"
 export FONTCONFIG_PATH="${APP_DIR}"/etc/fonts
 if [ -d "/lib/x86_64-linux-gnu" ]; then