WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5.

Hi good day how i can fix this warning?My Xmage works badly,thanks
PS:I previously attempted to uninstall it and deleted the xmage registry folder, which I believe is why it is not functioning properly.
What i must do for fix it? Thank you.

The report only identifies a Java preferences warning on Windows and a previously deleted XMage registry folder; no source file, test, or entry point is named. Start by determining whether the warning and deleted registry data reproduce the XMage failure, then identify the affected application path. Done requires a confirmed product defect with a reproducible case and an agreed scope for a fix.

Written by the indexing model from the issue text.