diff --git a/Troubleshooting.md b/Troubleshooting.md
index 71fe80d..82b683b 100644
--- a/Troubleshooting.md
+++ b/Troubleshooting.md
@@ -13,6 +13,14 @@ This problem is tracked as [Issue #92](https://github.com/Marginal/EDMarketConne
 ### Doesn't auto-update or track Systems visited
 This app uses Elite: Dangerous' “journal” files to track the systems and stations that you visit. If you're running this app on a different machine from the Elite: Dangerous game, or if you find that this app isn't automatically tracking the systems that you visit and/or isn't automatically “updating” on docking (if you have that option selected), then adjust the “E:D journal file location” setting on the Configuration tab to point to the game's journal files.
 
+### Credentials settings are greyed out
+You can't edit your Username/Password or EDSM Commander Name/API Key while Elite: Dangerous is at the Main Menu or in Beta. You will be able to edit these values once you've entered the (non-Beta) game.
+
+### I run two instances of E:D simultaneously, but I can't run two instances of EDMC
+EDMC supports this scenario if you run the second instance of E:D in a *different* user account - e.g. using `runas` on Windows. Run the second instance of EDMC in the same user account as the second instance of E:D.
+
+EDMC doesn't support running two instances of E:D in the *same* user account. EDMC will only respond to the instance of E:D that you ran last.
+
 ### Error: Wrong Cmdr
 The Frontier server that supplies data to this app is supplying data for a different Cmdr than the one that you're currently playing. Either: