diff --git a/Common-Errors.md b/Common-Errors.md
index 2bbda75..dcb1b76 100644
--- a/Common-Errors.md
+++ b/Common-Errors.md
@@ -18,7 +18,7 @@ If you setup the **Profit Trailer** path in "settings.general.json" and "Monitor
This means you have specified a settings file in one of your global settings, but PTM cannot find it. Remember, the properties files must be in a folder with the EXACT same name as the global setting, and you MUST at least have one global setting named DEFAULT. See [this wiki entry for more details].(https://github.com/PTMagicians/PTMagic/wiki/Writing-Properties#1-using-a-preset-file)
-### (Profit Trailer)
ERROR AppErrorController - Invalid api_token received - No data returned
(PT Magic)
The remote server returned an error: (401) Unauthorized.
+### (Profit Trailer)
ERROR AppErrorController - Invalid api_token received - No data returned
&
(PT Magic)
The remote server returned an error: (401) Unauthorized.
Starting with version 2.1.0, you need to add an API token to settings.general.json to match the API token in your Profit Trailer settings. [See 2.1.0 release notes](https://github.com/PTMagicians/PTMagic/releases/tag/2.1.0).