diff --git a/content/events/2016/instructions_for_52016_allinea_workshop.md b/content/events/2016/instructions_for_52016_allinea_workshop.md
index e0faf07bcd99b9541e7f89c060e92f167cccd32f..bafcf67b9607536b89e151c3960854116678cd36 100644
--- a/content/events/2016/instructions_for_52016_allinea_workshop.md
+++ b/content/events/2016/instructions_for_52016_allinea_workshop.md
@@ -14,6 +14,9 @@ The tarball containing the examples is located
 at` /work/demo/SHARED/TrainingTools.tar.gz `on Crane.  To unpack them to
 your /work directory, run the following command:
 
+{{% notice info %}}
+The tarball is now located [here](https://unl.box.com/s/erosxez4b6qz6bqsmke952mplvjyx226)
+{{% /notice %}}
 **Unpack the example files to /work**
 
 ``` syntaxhighlighter-pre
diff --git a/content/events/2017/june_workshop_series_2017.md b/content/events/2017/june_workshop_series_2017.md
index 4d2c5ce1bf4971780be247443d5a59ab245d5dc7..a7ff70d7d34777a1bcc9b4d5aa7f0711d65b8ce4 100644
--- a/content/events/2017/june_workshop_series_2017.md
+++ b/content/events/2017/june_workshop_series_2017.md
@@ -31,8 +31,8 @@ handling data and tips on how to optimize workflow.
 #### Workshop Materials:
 
 -   Presenter Slides:
-    -   [Introduction to HCC.pptx](https://unl.box.com/s/80j5ke5busbbwrh7aw4rdndf1x5rengj)
-    -   [Introduction to HCC.pdf](https://unl.box.com/s/xzx5koenk9u8rf2ervzq35mp7qz8s9mx)    
+    -   [Introduction to HCC.pptx](https://unl.box.com/s/jfr1o92npxms2gw3n1thar7prsvg340k)
+    -   [Introduction to HCC.pdf](https://unl.box.com/s/6m55lvsxpn5jgc5ph35b04cx0t1jysz1)    
 
 **June 27th: All about SLURM**
 ==============================
@@ -44,6 +44,6 @@ options to streamline your jobs.
 #### Workshop Materials:
 
 -   Presenter Slides:
-    -   [All About Slurm.pptx](https://unl.box.com/s/yv6j003n3u5kgh3qw93v2hvgwoihvjbh)
-    -   [All About Slurm.pdf](https://unl.box.com/s/wn1dfbd5tkyc8fo40z5rl8m9if8kfhe6)
+    -   [All About Slurm.pptx](https://unl.box.com/s/6zwkjoyp8chkdbcuneatuy5rcxti78zx)
+    -   [All About Slurm.pdf](https://unl.box.com/s/t9a3prjxycjza4zkbe29zahoqu1qrsuz)
 
diff --git a/content/events/2017/unk_linear_algebra_feb_28th_2017.md b/content/events/2017/unk_linear_algebra_feb_28th_2017.md
index 9ecc8d4e659a899692fc1e4043cbe4daf188d1d5..a81c2fd9ff6cdd0386fce2009cdb6c9672b99caf 100644
--- a/content/events/2017/unk_linear_algebra_feb_28th_2017.md
+++ b/content/events/2017/unk_linear_algebra_feb_28th_2017.md
@@ -29,6 +29,9 @@ top of your monitor and a helper will be around to assist you.**
 -   Open your preferred web browser and navigate to
     [http://go.unl.edu/cranessh](http://go.unl.edu/cranessh)
 -   Click "Start SSH session to crane.unl.edu"  
+{{% notice info %}}
+The link above is no longer available. If you wish to use a terminal in your browser, Sandstone is an option [https://hcc.unl.edu/docs/guides/sandstone/](https://hcc.unl.edu/docs/guides/sandstone/)
+{{% /notice %}}
    ![](/images/ssh.png)
 -   Click the "Terminal: SSH" icon to begin the SSH session  
     ![](/images/terminalSSH.png)
diff --git a/content/events/2017/unl_stat_802_fall_2017.md b/content/events/2017/unl_stat_802_fall_2017.md
index 6cbfc001d99a1544dcc1c9494fe87390bc4187ff..2692c39cdb8d5b0620b2d3628e2aa77cd982f8e1 100644
--- a/content/events/2017/unl_stat_802_fall_2017.md
+++ b/content/events/2017/unl_stat_802_fall_2017.md
@@ -9,5 +9,5 @@ description = "UNL STAT802, Fall 2017."
 
 **Time:** Friday, September 1, 2017 - 10:30 am
 
-[Slides](https://unl.box.com/s/bhdmpuwrf360gh438sqp0772kqupcivd)
+[Slides](https://unl.box.com/s/9i7luto6cdo03383y7tmf4sxjwxox346)