diff --git a/Troubleshooting.md b/Troubleshooting.md
new file mode 100644
index 0000000..40ca4e1
--- /dev/null
+++ b/Troubleshooting.md
@@ -0,0 +1,23 @@
+**Firefox Release  45.0 March 8, 2016:**
+
+Introduce a new preference (network.dns.blockDotOnion) to allow blocking .onion at the DNS level.
+
+The new "feature" is _enabled_ by default to block .onion addresses.
+
+**Browser Error:**
+
+"Server not found" "Firefox can’t find the server at abcxyz.onion" and "problems loading page"
+
+**The Fix:**
+
+`about:config`
+
+Search blockDotOnion
+
+**Change from:**
+
+`network.dns.blockDotOnion user  bolean  true`
+
+**Change to:**
+
+`network.dns.blockDotOnion user  boolean false`
\ No newline at end of file