13 votes
Accepted

Why can't I post my question on MO anymore

The reason is explained in this help center article. As the article states, the best step you can take next is to edit your existing questions. Unfortunately, you have several deleted questions with ...
11 votes
Accepted

Can I be blocked for posting a lot of questions even if I delete them?

I won't describe the exact criteria the automatic question ban uses, but I will say we hope people will edit their poorly-recieved questions rather than delete them. We allow askers to delete their ...
7 votes
Accepted

How can the question ban be removed:

Let's start again. The OP asks whether this question (which can be viewed at Mathematics) can be asked here, again. (There are two questions that OP asked at MO main that concern the function the OP ...
  • 50.8k
7 votes

Why MO community forbide me and discourage me to do my research and to post my questions?

It's quite difficult to give an answer to your question. (At least to the part about reinstating the question ban after a positively received question.) One thing is that the algorithm for ...
5 votes
Accepted

"Scope" of being blocked from asking

The FAQ post "What can I do when getting “We are no longer accepting questions/answers from this account”?" contains the following paragraph: Will a ban on one Stack Exchange site affect my ...
3 votes

"Scope" of being blocked from asking

This refers to the so-called question ban and it's per site; your questions on MathOverflow do not influence your ability to ask questions on other Stack Exchange sites. Not even Meta MathOverflow; it'...
  • 2,691
3 votes

What I can do if my questions limit had been reached in MO from long time?

In a similar question from 2014 on a sister site, Stack Overflow, What should an user do when he's in a question ban with unsalvageable questions?, a moderator answered: The typical recourse for a ...
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