Technical Support
This forum is for questions or issues you have using or accessing the membership site.
THIS FORUM IS NOT FOR BILLING, SUBSCRIPTION OR OTHER CUSTOMER SERVICE QUESTIONS. For help with those type of issues, please send an email to support@sudokuprofessor.com.
Questions on techniques or particular puzzles will not be answered here. Off-topic questions will be deleted.
Please do NOT include any personal information in your post. If we need additional information to answer your question, we will contact you directly via email.
- This forum has 86 topics, 76 replies, and was last updated January 3, 2026 at 10:56 am by
William Bonner.
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- Topic
- Voices
- Last Post
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- [Support request] Puzzle levels and your course levels
- 1
- May 17, 2020 at 10:03 pm
- [Support request] stuck point
- 1
- April 14, 2020 at 5:38 pm
- [Resolved] Puzzle Library
- 2
- April 10, 2020 at 1:27 pm
- [Resolved] Download problems
- 2
- January 13, 2020 at 12:27 am
- [Resolved] Doctorate level
- 2
- March 5, 2019 at 11:08 am
- [Resolved] Download problems
- 2
- February 26, 2019 at 1:29 pm
- [Resolved] Lost Progress Record
- 2
- July 25, 2018 at 5:05 pm
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