Hey! Thanks to all. Today I found the new firmware version V2.640.0000000.2.R.180928 that says "Fixed Bugs: Focus > The device will initialize the len every three minutes."
https://www.dahuasecurity.com/products/productDetail/3761
Have you tried it? Thanks!
Hi, I'm new in this forum.
I updated mi DH-SD22204T-GN to 2.622.0000000.3.R.T4.484, Build Date: 2018-01-16 and I falled in the same Issue. And I'm not able to set range hours in Camera > Conditions > Profile Manager > Schedule :(
The problem is that I can't download the old version...