Usually routers stick to one specific IP per device - but they can change, perhaps if they run out of battery or are reset in some other way.
Try seeing if it won't stick with .102 from now on. And remember to change your WT settings to have it connect to the .102 address. (step 2i in the guide
If it changes again, you could try forcing a static IP for the iPad. Such as 192.168.123.150 and see if that works. ..again, remember to change the IP on the WT.
I fire up router then Ipad, open shuttersnitch and create a collection, verify listening IP is 192.168.123.100 and fire up Camera with WT-2A confirm 192.168.123.100 on TCP/IP and FTP password set to snitch , port set to 26000 .
I turn on Wireless lan on in camera and get Connecting to FTP message in camera with full 5 bars of signal - then I get FTP Error on camera display - go back to IPAD and listening IP has changed to 192.168.123.101.
I forced static IP on IPAD and get FTP Error on camera again, this time the IPAD IP stays the same however, I still cant connect. Any Ideas ? could it be a folder issue ? I have tried on camera creating a shuttersnitch folder, using "home" folder, leaving it blank and inserting a /
seems like it should work...not sure why it doesnt...any Ideas ?
If I use the wt-2a connection wizard I get a "unable to locate server" message