CorelDraw is asking me to sign in every time I start the program. Can I avoid this?
I have this exact issue on both my desktop and my laptop with CGS v2017. It's annoying. I submitted a tech support ticked but the response was to reinstall the app. That it is doing this on two separate systems makes a reinstall likely unnecessary. I have a feeling that one of the Windows updates in last few months (maybe the Fall Creators Update for Win10) is the culprit; even if true, it would be nice to see Corel fix this in general or provide helpful public tips on fixing it (setting correct folder permissions somewhere maybe?).
FWIW, I had this issue again with CDR 2018. It happened after I clicked on one of the ads in app to get the subscription--which I never did because I think it's a bad deal for consumers. But I let myself be tricked into it thinking it was more of an upgrade program at the time of clicking. Anyway, every time I opened CDR/PP after not completing that checkout process the Corel apps would prompt me to log in again. If I did not log in but clicked the account icon at top-right after launching, I continued to see the unfinished checkout process.
The fix, for me, was to delete all the files in: %APPDATA%\Corel\Messages
I have the same problem however your solution did not work for me I still have the annoying popup to complete registration and in my case the email address is (undefined) cannot enter an email address (grayed out) but can enter my account password it logs me in temporarily