Wifi cam error to connect cas 3 plus

[far3018]

Hi!
I have a 2.3 wifi cam and cas 3 plus.
My last uw file loaded was 1.62. Something was wrong with cs and I tried to format cam. First time error but second time was a succes. For that time....nothing!! When I try to format="please wait" and then "error to connect to diablocam".
When I try to restore backup file the error message is "cam not error"! I tried to backup original files and backup files created by others. Same thing. Sometimes 30% was loading and....the same "cam not error".
When I try to upgrade the cam with any version of UW the message are:
"wait for diablocam connection"
"write data addr"...works because is loading 30%(uw 1.87)
and than..."Writing Data to Flash ... Please wait.
DIABLOCAM Flash written successfully
Waiting for Filesystem update ...
Operation error".
Format cam and then again"error to connect to diablocam".

Thanks for any advice!
What else can I try?
The pins are ok! I notice the flashing lights are not ok. Only the red one and the yellow one are flashing. No green flashing!!

[far3018]

No one knows how to help me?

[far3018]

I have two cam,the first with one card reader and the second has two card reader.The problem is that with one card reader,it hasn't communcation with cas 3 plus.I can't do anything.Downloading the new version cas interface 8.7 without any result.
The other one is normaly ok.

[far3018]

Hello
I am stuck here!!!!!
"wait for diablocam connection"
"write data addr"...works because is loading 30%(uw 1.87 or any)
and than..."Writing Data to Flash ... Please wait.
DIABLOCAM Flash written successfully
Waiting for Filesystem update ...
Operation error".
Looking for first official firmware or repair file (auto format).