Could not parse server response. Protocol failure.

[alex_malyu]

I am trying to install latest Qt using qt-unified-windows-x86-2.0.3-online.exe.
After entering my e-mail and password I get the message:
"Could not parse server response. Protocol failure."

I am capable to login using mentioned credential directly on the web site.
I do use administrative account.

Any idea how to fix it?

Best regards,
Oleksandr

[SGaist]

Hi,

I just tested with the maintenance tool and got through. Got any network hiccups ?

[alex_malyu]

Still does not work for me.
The only thing I can imagine - security software our company runs.

So I downloaded offline installation package which install Qt for VS 2013.
It seems it has its own issue - I can't debug QML even though examples are built can be run without debugger. Fails with Could not run message box.: { the slave debugging engine required for combined QML/C++.. .Unknown debugger type "No engine" }, Should debugger for QML be installed by default? Probably deserve separate topic.

[SGaist]

Did you install the debugging tools from Microsoft ? Yes, the debugger is an installation separated from MSVC

[alex_malyu]

@SGaist said:

Did you install the debugging tools from Microsoft ?

I take it back.
Even I have VS Professional and installed separate debugger problem is not solved.

This time message clearly says:
Unable to create a debugger engine of the "QML C++ engine".

[alex_malyu]

Also it looks like original installation problem is related to either installer or account.
When I created a new account online installer works, but existing accounts (personal and for work) did not.
Now I will have 3 accounts and it seems if I want to use online installer I would need even more.
In attempt to re-run online installer after successful installation, it rejects to use my 3rd account information even though it remembers password and login.
Frustrating.

[SGaist]

That's strange, you should contact @tekojo about that account matter.

[tekojo]

Thanks, contacted @alex_malyu directly.