Initially, the app seemed to work fine…then I got this error…I’m using the app to import a yahoo webcal address…any help would be appreciated.
@thad-malley Can you share more information on the error? Your post didn’t contain any more details.
One must still have chaos in oneself to be able to give birth to a dancing star. – Friedrich Nietzsche
That looks like it has fixed it. Thanks for the quick reply.
Ok, maybe someone with Sony has ideas… unfortunately I don’t know why this happens and what you can do…
I installed ICSx5 from Play Store on my Samsung Galaxy S9 running Android 10 (stock). Upon first start, the app did not ask to be whitelisted from battery optimization.
According to FAQ , DAVx5 asks for whitelisting upon first start.
ICSx5, when switching to 4 h sync interval asks for whitelisting as well, but not for 1 day and 1 week sync interval.
In my case with once daily sync:
The remote https-calendar has changes.
For the new user it would help and make the experience better to ask for whitelisting upon first start (for once daily sync).
Thank you for your consideration.
 DAVx⁵ asks to be white-listed when it’s started the first time.