ESP32-CAM Arduino get IP not working!

[ohaldi]

Hello,
I compiled on my Arduino the software for the ESP32-CAM. I entered the SSID and the password well and double-checked many times.
I programmed my ESP in 3.3v and in 5v. Everything is done without error.
..
Writing at 0x00008000... (100 %)
Wrote 3072 bytes (119 compressed) at 0x00008000 in 0.0 seconds (effective 1638.4 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...
Unfortunately, when I remove the bridge and do a reset, there is no connection with my router.
I also tried with a fixed ip by adding the following line:
// Set your Static IP address
WiFi.config(IPAddress(192,168,90,42), IPAddress(192,168,90,1), IPAddress(255,255,255,0));
WiFi.begin(ssid, password);
Also, without success!

Serial output after reset:
ets Jun 8 2016 00:22:57

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:1216
ho 0 tail 12 room 4
load:0x40078000,len:10944
load:0x40080400,len:6388
entry 0x400806b4

Many thanks in advance for your help
Otto