Even though we have told you that you might not be able to get the necessary PSM Dev application anymore, Yifan Lu has one final solution to this problem.

Keep in mind that Sony could fix this in mere days, if not hours, so act fast!

As we have mentioned in our last article, you are able to download the PSM Dev application, if you have signed in to the DevPortal in the past.



If you haven’t downloaded the PSMDevApp yet, you’re too late! You can no longer download if not already in your downloads list

— SMOKE (@SMOKE587) 15. Juni 2015

If you did not sign in to before, you were unable to download the PSM Dev application… But fret not! Yifan Lu has found a solution for this.

Simply head over to Sony’s DevPortal, and continue to the registration page. You will have to use a trick (simple copy & paste) to enable the sign-in button, since it is greyed out by default.

To activate and download the app, head over to Yifan Lu’s blog and follow the short and easy instructions. We reproduce them below.

---

---

From Yifan Lu’s blog:



Please note that the steps below requires running Javascript in the URL bar. Most browsers support this features, but I know that Chrome does not allow you to paste any text beginning with “javascript:" into the URL bar. So on Chrome (and possibly other browsers), you must paste just the text after “javascript:" into the URL bar and then manually type in “javascript:" at the beginning.

1. First, begin the registration process by following this link.
2. Enter the following into the URL bar on registration page

   javascript:$("#lbl-dvrg-signin-signin").removeClass('disabled');

3. You should now be able to click the “Sign In" button. Proceed to sign into PSN.
4. Enter the following into the URL bar on the license agreement page

   javascript:$(".btn,.btn-primary,.btn-large,.spn2").attr('id','lbl-dvrg-agreement-next').removeClass('disabled').removeAttr('disabled');

5. You should now be able to click the “Next" button. Proceed with the rest of the registration. Complete the registration by clicking the link sent to your email and logging in again to PSN.
6. PlayStation®Mobile Developer Assistant should now show up in your Downloads List on your Vita. You can download it from PSN on your Vita.

 

If you are done with it, go ahead and download the PSM Dev application from the PSN’s download list via your PS Vita. Note that the one you want is the PSM Dev app, not the PSM Dev for Unity app.

Keep in mind that this is most likely the last chance to get a hold of the necessary PSM Dev application, which is required to use the Rejuvenate platform.

Source via Yifan Lu.