I see for Client Login you have Error 32
54d0883.0b21c006 0x7f33950fc6c0 conn=1000 op=7 meta_back_search[0] match="" err=32 (No such object) text="".
654d0883.0b227f25 0x7f33950fc6c0 send_ldap_result: err=32
... which according to google means:
Error 32 usually means, the referenced object does not exist. I.e. You entered a bad DN value for something that needed a correct DN value.
Cheers.