Problem with update to 2.7.1

[istred]

So all was working fine till new update

"An error occued while tryng to copy a file:
The source file is corrupted.
Click Retry to try agine or blablabla or Abort to cancel instalation"

I did it like normal update = This msg
Uninstal old windbot = Same msg
Changed instalation folder = Same msg
Restart does not help.

I tested that windbot addons may instal correctly and is does.
windbot 2.7.0 instaler works like normal.

Any ideas why its like this?
Its only me with that bug?

[Lucas Terra]

Have you tried redownloading the installer?

[istred]

5 times + 1 just before i answer

[SuNe]

5 times + 1 just before i answer

Tried doing it and reinstall while you got ur antivirus disabled?

[istred]

Yes,
And firewall off

[Lucas Terra]

Yes,
And firewall off

What's the size of the installer (in KB)?

[istred]

Size: 16,3 MB (17*126*776 bytes)
Size on disk: 16,3 MB (17*129*472 bytes)

[istred]

Okay! Its solved somehow.

Instalation file changed and it works becouse of that or using mozzilla in place of google chrom to download exe.
One of those
Thx for help