diff --git a/CHANGELOG.md b/CHANGELOG.md
index f2d81d0..0c1c70c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+PyTAK 6.2.1
+-----------
+- Add 'PEM pass phrase' prompt instructions. Fixes #54.
+
+
 PyTAK 6.2.0
 -----------
 - Fixes #12: Encrypted TLS Private Keys (Private Keys with Passphrases).
diff --git a/docs/troubleshooting.md b/docs/troubleshooting.md
index b77256b..bb4e054 100644
--- a/docs/troubleshooting.md
+++ b/docs/troubleshooting.md
@@ -1,13 +1,25 @@
 
 # Common Problems
 
-## My CoT Events are showing up in iTAK, WinTAK, ATAK
+## My CoT Events are NOT showing up in TAK
 
 1. Try setting your `COT_URL` to stdout: `COT_URL=log://stdout` - This will print the CoT events to your console or log. Use this to verify your PyTAK-derived tool is actually spitting out CoT Events.
 2. Try settting your `COT_URL` to the IP of your EUD (ATAK, iTAK, WinTAK): `COT_URL=tcp://my-phone-ip-address:4242`.
 3. If using Mesh SA, ensure your network supports Multicast. 
 
-# Windows
+
+## `PEM pass phrase:` Prompt
+
+The `PEM pass phrase:` prompt can be the result of using a private-key encrypted (password-protected) **PYTAK_TLS_CLIENT_KEY** file. This is the default behavior of TAK Server's `makeCert.sh` tool. TAK Server's default password is defined in `CoreConfig.xml`.
+
+Depending on the security requirements in your operating environment, there are three possible procedures to choose from to resolve this prompt: 
+
+1. Set the encryption password with the **PYTAK_TLS_CLIENT_PASSWORD** configuration parameter. For example: **PYTAK_TLS_CLIENT_PASSWORD=abc123**
+2. Remove the PEM pass phrase: `openssl rsa -in pytak.key -out pytak.nopass.key`
+2. Accept this as the way of life and enter a pass phrase every time you restart this software.
+
+
+# Windows Problems
 
 Set DEBUG env var in PowerShell:
 
diff --git a/pytak/__init__.py b/pytak/__init__.py
index c7b6a82..a4bae2e 100644
--- a/pytak/__init__.py
+++ b/pytak/__init__.py
@@ -19,7 +19,7 @@
 :source: <https://github.com/snstac/pytak>
 """
 
-__version__ = "6.2.0"
+__version__ = "6.2.1"
 
 
 from .constants import (  # NOQA