I mistakenly deleted all my verified numbers

I did it mistakenly and I have followed the lines here https://forum.gsa-online.de/discussion/6841/is-possible-to-restore-verified-numbers but did not work. I am getting error.

please stay on one thread to discuss this. What exactly did you try?

i tried to restore by following the steps in the link above but no avail. .i.e right click on the project->show urls->verified urls->right click->import verified urls + re-verify.

when i click on verifiled urls i get this

later it showed empty space then i right clicked import verified urls url from failedreverification

this is what i get 

clicking on yes see what i got bellow.

thanks for the details. I was able to fix this bug for next update. However it is not solving your issue with the lost verified urls.