Cannot upload partner certificate

Hi all,
I’m trying to make the mock mds work. One of the step is to upload the client certificate from the partner portal.
I managed to uplaod the root and the intermediate certificate, but the client certificate upload is returning the error “Object store not accessible”.
Do you know where I should look at ?

Best regards,

Dear @Tidiane_Sy

Thank you for reaching out, We are looking into your query and one of our expert colleagues will respond to it here with solution inputs.

Best Regards
Team MOSIP