Whhere to find Steinberg Technical Support?

Many times I get the next message:
A serious problem has occurred. Please try to save your project under another name and then restart Cubase 9,5.exe. If this problem persists please contact Steinberg Technical Support with a description of what you do to create this problem and the created file: D:xxxx\Steinberg\CrashDumps\Cubase9,5,30,192 64 bit 2018xxxx.dmp

So I’ve been searching in Steinberg website, but didn’t find Technical Support.
Anybody can help?

Hi,

Could you share the crash dmp file here, please?

OK, but I don’t know how to do it? I don’t see any possibility for attaching files.

Hi,

Under the text field, click to the Full Editor & Preview button. Then click to the Attach panel, and then to Add files button.