LoTW Upload Error

[TA3LKU]

I would like to share the error I get while LoTW uploading.
Sincerely
73

[G4POP]

Did you check the QSO in your log to see if it had a start date and time?

[TA3LKU]

Hi dear Terry,
Yes I am sure that QSO has start date and time. Please check the screenshot here. I also paste ADIF file.
73, TA3LKU

#++++++++++++++++++++++++++++++++++++
# Log4OM by IW3HMH version 1.30.0.0
# http://www.log4om.com
# created: 16 Eylül 2017 Cumartesi UTC
#++++++++++++++++++++++++++++++++++++

<ADİF_VERS:5>2.2.7 <PROGRAMİD:6>Log4OM <PROGRAMVERSİON:8>1.30.0.0 <eoh>

<ANT_AZ:1>0 <BAND:2>2m <CALL:5>F6KHS <CONT:2>EU <COUNTRY:6>France <CQZ:2>14 <DXCC:3>227 <EQSL_QSL_RCVD:1>R <EQSL_QSL_SENT:1>R <FREQ:7>145.850 <GRİDSQUARE:6>JN04FU <İTUZ:2>27 <LOTW_QSLSDATE:8>20170915 <LOTW_QSL_RCVD:1>R <LOTW_QSL_SENT:1>Y <MODE:2>FM <NAME:19>BERGERAC RADIO CLUB <OPERATOR:6>TA3LKU <STATİON_CALLSİGN:6>TA3LKU <PROGRAMİD:6>Log4OM <PROGRAMVERSİON:8>1.30.0.0 <QSLMSG:15>TNX FOR QSO 73. <QSLSDATE:8>20170915 <QSL_RCVD:1>R <QSL_SENT:1>Y <QSL_SENT_VİA:1>E <QSO_DATE:8>20170915 <QTH:6>France <RST_RCVD:2>59 <RST_SENT:2>59 <RX_PWR:1>0 <SAT_MODE:2>FM <SAT_NAME:5>SO-50 <TİME_ON:6>154500 <TX_PWR:1>0 <PFX:1>F <PROP_MODE:3>SAT <SFİ:1>0 <APP_LOG4OM_VALİDATED_CALLSİGN:1>Y
<APP_LOG4OM_MANUAL_DATETİME:1>N <APP_LOG4OM_MOBİLE:1>N <APP_LOG4OM_QRP:1>N <APP_LOG4OM_PORTABLE:1>N <APP_LOG4OM_CONTEST:1>N <EOR>

[TA3LKU]

OK I found the reason of the problem. My system language is Turkish (of course). The adif file created by Log4OM contains special Turkish characters. This causes the problem for LoTW and maybe for other databases.
Please consider this bug for updates.
Sincerely
73

[G4POP]

That would do it, LOTW does not accept special characters of any type, not just Turkish