PIVX Wallet Balance does not show correct


Hi, i need help.

I had 100 PIVX on my Wallet (Windows 8.0) and i bought anonther 150 PIVX.
I did the mistake to send it to the same adress. Now the 150 PIVX are not shown in my Wallet
and I can’t use them.

The Adress I used: DCmRGHMWxmbKs1jQws1B4wXnKbYMJbRxCw

What can I do now?
I already updated my Wallet to the newest Version.

Please Help

Thank you