I have the same problem meaning that when I open Ipposnif there is no main window showing on the screen, but only the systray icon.
I'm using Windows 10 64 bit and this is still not working after restarting my machine, uninstall and reinstall Ipposnif.
From the systray icon, I can open all the other screens: Strategies, Trades, Statistics, Options, System Monitor.
My balance is well displayed in the systray.
In System Monitor / UI Log I found this error that might give you some hint: "ERROR: Form_Load: (frm_Main) 94 Invalid use of Null"
No other errors in the log.
Here is more content from the UI Log (without the timestamps):
... Connected to Ipposnif DB Loading cfg variables Local Timezone:GTB Standard Time Betfair login login_status=SUCCESS Betfair login success getVendorClientID (1/3) getVendorClientID success ... getUpdates success Loading system tray icon =========================================================================== IPPOSNIF 2.4.46 a program by Fabrizio Ranieri =========================================================================== ERROR: Form_Load: (frm_Main) 94 Invalid use of Null getApplicationSubscriptionHistory (1/3) getApplicationSubscriptionHistory success
Hi, sorry for the late reply, I was busy with the new version. Unfortunately, this is a very generic error and the frm_main_load is a very big procedure. I will try to install Ipposnif on a new fresh version of windows 10, and I let you know.