I need help uploading an EA. Does anyone know how to do this?

 

The automatic product validation completed with errors:

Errors were detected during the validation of my EA. After correcting them, please re-upload the product file to repeat the validation.

The error report is:

 
It is written as "market closed" ... the dates (on your screenshot) are the following:
3rd of February 2024 is Sunday (market is closed), and 10th of February 2024 is Sunday as well, and so on.