Creators Update Breaks DUN Connection: error 633

no way to use a Huawei Internet Key that uses Mobile Partner, after the upgrade.
Always Error 633.

Tried almost everything.
Reserved port Register modification doesn't work.

any ideas?

Assume this is 3G / 4G Maybe need to reinstall the connection software? the dongle / key should show up in This PC as a drive where you can run the installer from.

Or try a different USB port.

done. no solution at the moment?

still no solution?

Have you tried to update Mobile Partner to the latest version, I have found this link http://huaweinews.com/2013/11/mobile...er-version-23/

torrente2008 said:

still no solution?

yes, and it doesnt work.
same problem for a lot of users

mobile partner has not been updated since 4 years???
this could be the problem.

howewer Microsoft should not have breaked the DUN connections of his customers

This is not a modem issue. See this thread and voice your concern.
Dial-up error 633 w Pro - Microsoft Community

I use a 3/4G router these days but just dug out an old Huawai 353 modem and it doesn't work, Error 633, it did work pre CU update. A Huawai E3231 does work however it's a modem with a builtin router, so doesn't use dun. ZTEMF730m which I use on my Laptop (not on Win10) when out and about does use dun and also errors in Win10.
I concur, MS have bust DUN in CU update.
Now going to remove all the drivers and stuff I just installed to test the modems!

Have added my voice to the thread.

so no way at the moment