I did not update to V2, I only did what Kiran suggested, which is updating to the latest V1 versions. I had checked the site after updating the V1 plugins to the latest V1 ones and could not find a problem.
The old version are in the /wp-content/plugins/AA folder:
Geodirectory 1.6.10
Advanced Search 1.4.5
Location Manager 1.5.10
The current V1 versions are:
Geodirectory 1.6.38
Advanced Search 1.4.94
Location Manager 1.5.63
The patch suggested by Kiran only updates Geodirectory 1.6.10 to Geodirectory 1.6.38 and does not fix any issues with Advanced Search and Location Manager.
For translation errors, review https://wpgeodirectory.com/docs/updating-your-language-files/
I cannot see any language folders in the correct place which is
/wp-content/languages/plugins.
You have a language file in the old Location Manager at
/wp-content/plugins/AA/geodir_location_manager/geodir-location-languages. Keeping language files in the plugin files will delete them on updates.
I copied that one to the correct spot at /wp-content/languages/plugins and updated it as explained at https://wpgeodirectory.com/docs/updating-your-language-files/
I did the same thing for the GD core language file.
You can find the correct ones at /wp-content/languages/plugins now.