OTCV with iPhone7

[PeterT]

I am using OTCV on iPhone 5S for quite a while without problem.
I would now like to use a new iPhone7 with most recent OTCV-app release.
I can connect to the OMNI-PCX with my iPhone 5S, but I can't with iPhone7.
I did already try:
* delete an (re-)add the user "MyIC Mobile"
* delete the iPhone-App and (re-)install it
I still can connect using the iPhone5S, but not with the iPhone7. It can't be a setup issue.
It must have to do with certificates. The iPhone7 never asked to confirm any certificate. How can I force this.
iPhone7-App always reports "Anmeldefehler"
Log entry:
2017-01-08 12:29:56.826 MyIC_Mobile[678:169033] [KEYCHAIN] error in matching while enumerate certificates

[frank]

Hi Peter,

I am using an iPhone 7.
Are your certificates self signed ?

[PeterT]

Not sure ... don't think so.
Where can I delete the "old" certificate with iPhone5 to allow new certificate generation with iPhone7?

[frank]

Ha.. I don t remember.. but it was a pain in the butt.
Anyone else can give a piece of info ?

[PeterT]

Can anyone help?
IO have still not solved this problem.
It works with iPhone 5S, but I cannot get it work on any other iPhone.
Where / how can I delete the existig license to allow a new iPhone to be connected?

[KoenC]

Hi,
Not a 100% sure, but I think the OXO's certificate stays stored in the iPhone 5s,
did you try to delete it from the phone before the reïnstallation of the app?
This needs to be done with the early version of the OTCV app if you have the installation with that app.
I'd try it like this:

1. Go to your iPhone 5s settings
2. Go to your iPhone OTCV app settings
3. activate the "delete certifications"
4. activate the "reset all user data" button
5. now delete the application and delete the My IC Mobile user
6. create a new My IC Mobile user
7. download the new app on your Iphone 7 and reconfigure it

Hope this solves your issue, good luck.

[PeterT]

Many thanks for your reply.

I had already tried this ... and I did try it again: still get the "Login Error" on the OpenTouch APP.

When I then re-install either OpenTouch (or OTCV) on my iPhone 5S, it immediatelly synchronizes, downloads the certificate and works.

Can't get the iPhone7 or iPhone X to do so.

Note:
When I connect with the iPhone5S, the iPhone details are shown in the "Basestation/User List".
When I try to connect with another iPhone, nothing is reflected in that list (newly setup MyIC Mobile profile)

I do get this error in the log:
[KEYCHAIN] error -25300 in matching while enumerate certificates

It is quite frustrating.
There must be some sort of license, ID, etc. stored in the OmniPCX which I need to locate and delete.