@immiperium I see… very strange. Thanks nevertheless.

@rfc2822 I granted permissions to access contacts on my phone and the carddav option shows the url to the caldav server (without a possibility to change the url to my carddav server - which would be nice for my private account) So thanks for the calming explanations

The build was an official update from ~last summer. I didn’t update for a while, but I will do so this evening and hope that everything keeps working and the issue really was caused by a bug in the current build.

@wanderlei-huttel I see, sorry… didn’t notice the logs. It doesn’t look suspicious from DAVx⁵ point of view.

@hifish I see… . Hopefully it will work now. If there are any updates on this topic, just let us know.

@moonlies Did you use an app password for the first account? In this case, the app password would stay valid even when the main password changes.

Thank you for the explanation. I tend to agree that it is better to keep the app simple instead of making everything configurable.

@nate2014jatc Maybe you could ask in the Nextcloud forum. As far as I know, issues are better for reporting bugs than asking questions, and it will take longer to get an answer.

App logs: 2019-01-30 23:56:52 0 [log.Logger] Now logging to file: /data/user/0/at.bitfire.davdroid/files/debug/davx5-log.txt -> content://at.bitfire.davdroid.debug/debug/davx5-log.txt 2019-01-30 23:56:52 1 [PackageChangedReceiver] Package (un)installed; OpenTasks provider now available = true 2019-01-30 23:56:53 0 [settings.Settings] Looking up setting time_nextDonationPopup 2019-01-30 23:56:53 0 [settings.Settings] DefaultsProvider: value = null, continue: true 2019-01-30 23:56:53 0 [settings.Settings] SharedPreferencesProvider: value = 1549627406867, continue: true 2019-01-30 23:56:53 0 [settings.Settings] Looked up setting time_nextDonationPopup -> 1549627406867 2019-01-30 23:56:53 0 [settings.Settings] Looking up setting hint_BatteryOptimizations 2019-01-30 23:56:53 0 [settings.Settings] DefaultsProvider: value = null, continue: true 2019-01-30 23:56:53 0 [settings.Settings] SharedPreferencesProvider: value = null, continue: true 2019-01-30 23:56:53 0 [settings.Settings] Looked up setting hint_BatteryOptimizations -> null ADB shows extremely much logs (I don’t know adb but I did everything according your link).

@rfc2822 Thanks, that worked! I exported all contacts into a vcf. Deleted all contacts in the DAVx5 account and reimported from vcf. Hopefully nothing got lost, can’t check everything in detail. A bit of a long way round but at least it worked.

As far as I see, the problem is that Myself@example.org is not identified with yourself, isn’t it? Yes it is, no doubts. I was only justifying myself about how I’ve missed the casing issue at first sight Maybe an advanced option like “normalize email addresses” could be added in account configuration? Maybe together with a warning like “use only if you have issues with users adding mixed-case email addresses” Is this acceptable or do you think it’s a “too geeky” workaround?

i deinstalled and installed it new. after new configuration it works again. Thanks for your help!

@FrViPofm Looks normal… don’t have any idea. Works on my Fairphone 2…

you can send it in the forums chat!

Thanks for the update!

@heX16 That would certainly be possible, if there is no other solution (like fixing the problem where it comes from). I’d really appriciate if you could contact the MyPhoneExplorers and tell me what they say? Android account names can easily contain Unicode characters, for instance if you use local language. What if you name an account “Mein schöner Account”? Or “мой аккаунт”? Such names should work with any app, and they’re not related to DAVx⁵.

@xuziq2000 I see… Seems like it also works without OAuth2, because DAVx⁵ doesn’t support OAuth. However your problem seems to be a server problem. Is there is anything specific we can do for you, just let us know.

@catsdgs Thanks for the update. If you find a way how to reproduce the problem, please let us know.

Great, thanks!

@mtausig Ok. Please contact the service which generated the .ics file to fix that.