Cant launch Beta 1.8.10

[ArcherQueen]

Error in English language:
 
Windows can not access the device, the path or file specified.
You may not have the appropriate permissions to access the item.
 
Note:
I removed the Bot 1.8.9 from my ProgramData and ProgramFiles(X86) and rebooted my computer after.
BlueStack wasn't open and I have Bluestack version1.
I Run the Beta bot 1.8.10 as an Administrator.
I Downloaded the Beta Bot 1.8.10 on my Desk and After the error appear, the bot disapear from my desk...
I have an Pc Computer with Windows 7 and alot of memory.
I use normal internet (Not GoogleChrome or Firefox).
My Antivirus was closed for the Download and the Launch of the Beta Bot.

 
Why do i can Download the Bot 1.8.9 easly and not that new beta ?..
 
 
Help me please.

Please try to reinstall the 1.8.10 with "Run as administrator" rights.
Also, which Windows do you have?