Failed to upgrade from NSM 7.5.5.7 to 8.1.3.x

[bperez]

I recently have been tried to upgrade to NSM 8.1.3.6 but at the final step of upgrading DB appear an error of failed to connect to mysql:

The server is a Windows 2008 R2 English Standard 64 bits. If i click ok, the wizard continues the initdb.bat, but i dont see any changes after 40 mins:

I tried with 8.1.3.4 and 8.1.3.6 and the result is the same, any Ideas?

Regards,

Bernardo.

[bperez · Accepted solution]

The issue was the path of installation, in a windows 64 bits the default path for 32 bits is c:\program files (x86)\, please install manually to the c:\program files\ and the problem is gone!