Hello Reporter, Thanks for reporting this. I'd like to ask some question first: (a) In your description, POST request to https://ca.account.sony.com/api/v1/ssocookie fails with HTTP 403. Does it come with different result from the browsers which are able to log in? (b) Could you try again for Firefox Nightly in desktop? As I know we may have fixes in current Nightly.
Bug 1638673 Comment 4 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Hello Reporter, Thanks for reporting this. I'd like to ask some question first: (a) In your description, POST request to https://ca.account.sony.com/api/v1/ssocookie fails with HTTP 403. Does it come with a different result from the browsers which are able to log in? (b) Could you try again for Firefox Nightly in desktop? As I know we may have fixes in current Nightly.