SYMPTOM
Project names can be translated in Strategy Web. A current issue exists where an error will be thrown upon user login to a project with a translated project name in Strategy Web 9.4.1 Hotfix 5.

CAUSE
This is a known issue in Strategy Web 9.4.1 Hotfix 5.
ACTION
This issue is fixed in Strategy Web 9.4.1 Hotfix 7. Upgrade to that version to take advantage of this fix.