Submission file name

Sir/Ma'am I'm unable to upload the file with the given file name format. Please let me know what to do

IITB-ISRO-AICTE Mapathon 31-12-20, 9:34 p.m. Nakshatra2020
You have created a lot of great articles here, that I have read your post a few times. Much of your opinion is consistent with my opinion. This is great content for your readers. Please continue to share! Wuxiaworld
25-01-21, 2:37 p.m. minion89

Log-in to answer to this question.