I've got couple of errors. It appears when I've just click on one of accounts. After click "Continue" in error windows seems that everything works good.
See backtrace in attachment.
You seem to have CSS turned off.
Please don't fill out this field.
Thank you for report this.
Any transaction has field "to amount". it use for a transfer transactions.
if value is negative then assert happens. In new version of mmex all wrong values will be fixed.
update checkingaccount_v1 set TOTRANSAMOUNT=TRANSAMOUNT where TOTRANSAMOUNT < 0