Licence

Dear Sir,

Once again I am having problems with my notebook and I need to format it.
I've done it 3 times in the past 12 months.
Kindly request to authorize one more reset.
Please inform me:
- How to download the installation file again?
- Will the license number be the same?
Here are my details:
Order number 603736
SDL Trados Studio 2019 Freelance
Activation Code
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
Thank you for understanding