Export Archive to PST using Export Wizard from VAC for 8.0.5

Hello Guys,

When I export Archive to PST I get the limitation as 1.5 GB max. I'm using EV 8.0.5

Do we have any Hot fix or workaround to increase the value of export.

Note: I know in EV 9.0. + we can do till 20 GB but as of now I cannot upgrade it to 9.0.4.

Regards,

Gurmeet Kohli