Not able to create a webID on iPhone (latest version IOS)

[shouben]

Andreas/Andrei
Creating a webid on iPhone IOS/8.3 (latest version) via linkeddata.github.io signup is not possible:

I did signup for a webid and
Received the message that webid signup is a Success but
No certificate is stored on the device (iphone)

After click on authenticate, it says that I'm authenticated but nothing happens

Using the WebID on Warp/databox
I tried to use the webID to login to Warp/databox:
it opens databox without asking me to login and
no user is recognized (when opening databox on pc: my user/webid is recognized and I can login)

Note

• linkeddata.github.io signup: the last step 'Updating preferences file' was not marked as successful
  (I don't know if this is relevant). See attachments
• I allready have a webid installed on my Iphone (which I can use to login). This was created on a pc. But it's essential to be able to create a webid on the mobile device itself (endusers do not understand what happens).

Attachments