Cant update megafilter

There was an error updating Megafilter, please how to solve this.

Chi-K It seems Joomla caches the old info, in order to update our products, you should check and update via JA Extension manager component.

Actually i did. I got error below when update "JA Megafilter Component "

Error
Failed to extract file: download.php_element_com_jamegafilter_version_2.0.2_type_component_16_coreVersion_j16

and this error for "JA Megafilter J2store Plugin "

Error
Failed to extract file: download.php_element_plg_jamegafilter_j2store_version_1.1.3_type_plugin_coreVersion_j31

Chi-K This error will come when you update via Joomla update.

Again, you should update via JA Extension manager

Ah that works! Thanks!