[ic] Shipping stopped working, need help

[Davideth]

However, I have run into a new problem that I need fixed. One of my 
shipping methods just broke all of the sudden.

_______________________________

Priority Express Mail was working fine up to about a week ago when after 
a reconfiguration, it just stopped.


The error message is:

24.200.176.220 twwW9UUI:24.200.176.220 - [26/March/2018:14:38:02 -0500] 
huldacpz /cgi-bin/cart.cgi/ord/shipmode Shipping 'P' lookup called, no 
zone defined

Also tried changing to lookup 'u'

97.45.2.6 MP4GnDeQ:97.45.2.6 - [26/March/2018:15:17:04 -0500] huldacpz 
/cgi-bin/cart.cgi/ord/shipmode Shipping 'u' lookup called, no zone defined


 From Catalog.cfg:

Shipping   Postal     default_geo   35980
Shipping   QueryUPS   default_geo   35980
Shipping   default    dir           products/ship

Database   usps             ship/usps.txt              TAB

Database   Priority         ship/Priority.txt          TAB
Database   ems              ship/ems.txt               TAB
Database   emi              ship/emi.txt              TAB
Database   EMSI              ship/EMSI.txt              TAB

Note: we are currently using only usps Priority Mail and Priority 
Express Mail for shipping and the domestic US version is working fine 
but all International stopped.

 From Shipping.asc:
ems    Priority Express Mail    weight    0    0    e No shipping 
needed!        {'at_least' => "29",'adder' => "8",'ups' => "1",'zone' => 
"359p",'PriceDivide' => "1",'table' => "ems",'description' => "Priority 
Express Mail",'ui_ship_type' => "UPSI",}
ems    Priority Mail Express    weight    0    15    u {'PriceDivide' => 
"1",'description' => "Priority Express Mail",}
ems    Priority Mail Express    weight    15    9999999    e Too heavy 
for Priority Mail Express        {'PriceDivide' => "1",'description' => 
"Priority Express Mail",}
emi    Priority Express Mail International    weight    0    0    e No 
shipping needed!        {'at_least' => "46",'adder' => 
"12+((\@\@TOTAL\@\@/100)*2)",'ups' => "0",'PriceDivide' => 
"1",'ui_ship_type' => "weight",'table' => "EMSI",'description' => 
"Priority Express Mail International",'ui_ship_type' => "UPSI",}
emi    Priority Express Mail International    weight    0    15 P        
{'PriceDivide' => "1",'description' => "Priority Express Mail 
International",}
emi    Priority Express Mail International    weight    15 9999999    e 
Too heavy for Priority Express Mail International     {'PriceDivide' => 
"1",'description' => "Priority Express Mail International",}

Any hints or suggestions would be appreciated.