KBase models import returning error

[Brunokemon]

Hi, I know this maybe not the proper place to solve this but when I try to import a KBase model in MetaNetX it gives me the following error message. Hope someone can shed a light on what maybe is the problem or even better how to solve it :(

Can't call method "getCompartment" on an undefined value at/db/MetaNetX/metanetx.org/prod/kitchen/MNXtools/bin/../perl/SBML/Reactions.pm line 374 (#1)
(F) You used the syntax of a method call, but the slot filled by the object reference or package name contains an undefined value. Something like this will reproduce the error:

$BADREF = undef;
process $BADREF 1,2,3;
$BADREF->process(1,2,3);

Can't call method "getCompartment" on an undefined value at /db/MetaNetX/metanetx.org/prod/kitchen/MNXtools/bin/../perl/SBML/Reactions.pm line 374.

Reactions::parse_Reaction_Elements_Info(ARRAY(0x6575e10), LibSBML::SBMLDocument=HASH(0x3b128d8)) called at /db/MetaNetX/metanetx.org/prod/kitchen/MNXtools/bin/../perl/SBML/Reactions.pm line 360

Reactions::parse_Products_Info(ARRAY(0x6575e10), LibSBML::SBMLDocument=HASH(0x3b128d8)) called at /db/MetaNetX/metanetx.org/prod/kitchen/MNXtools/bin/../perl/SBML/Reactions.pm line 141

Reactions::parse_Reactions_Info(LibSBML::Model=HASH(0x3ced630), LibSBML::SBMLDocument=HASH(0x3b128d8)) called at /db/MetaNetX/metanetx.org/prod/kitchen/MNXtools/bin/SBML_to_TSV.pl line 75