X-Cart forums - Problem with Color swatches mod

Using the color swatches mod, after upload the jpg, while trying to save, an error occur :

ERROR: "0" (code N/A)
Argument 2 passed to XLite\Model\AEntity::processFiles() must be of the type array, object given, called in C:\xampp\htdocs\xcart\var\run\classes\XLite\View\F ormField\Inline\FileUploader\Image.php on line 28

We are using the local server to set up a test copy . Any ideas? Thanks in advance.

Error from the log:
[04-Mar-2017 22:10:36] Error (code: 0): Argument 2 passed to XLite\Model\AEntity::processFiles() must be of the type array, object given, called in C:\xampp\htdocs\xcart\var\run\classes\XLite\View\F ormField\Inline\FileUploader\Image.php on line 28
Server API: apache2handler;
Request method: POST;
URI: /xcart/admin.php;
Backtrace:
#0 C:\xampp\htdocs\xcart\var\run\classes\XLite\View\F ormField\Inline\FileUploader\Image.php(28): XLite\Model\AEntity->processFiles('image', Object(XLite\Module\QSL\ColorSwatches\Model\Image\ Swatch))
#1 C:\xampp\htdocs\xcart\var\run\classes\XLite\View\I temsList\Model\AModel.php(751): XLite\View\FormField\Inline\FileUploader\Image->saveValue()
#2 C:\xampp\htdocs\xcart\var\run\classes\XLite\View\I temsList\Model\AModel.php(620): XLite\View\ItemsList\Model\AModel->saveCell(Object(XLite\View\FormField\Inline\FileU ploader\Image))
#3 C:\xampp\htdocs\xcart\var\run\classes\XLite\View\I temsList\Model\AModel.php(596): XLite\View\ItemsList\Model\AModel->saveEntities()
#4 C:\xampp\htdocs\xcart\var\run\classes\XLite\View\I temsList\Model\AModel.php(551): XLite\View\ItemsList\Model\AModel->update()
#5 C:\xampp\htdocs\xcart\var\run\classes\XLite\View\I temsList\Model\AModel.php(184): XLite\View\ItemsList\Model\AModel->processUpdate()
#6 C:\xampp\htdocs\xcart\var\run\classes\XLite\View\I temsList\Model\AModel.php(174): XLite\View\ItemsList\Model\AModel->process()
#7 C:\xampp\htdocs\xcart\var\run\classes\XLite\Module \QSL\ColorSwatches\Controller\Admin\ColorSwatches. php(53): XLite\View\ItemsList\Model\AModel->processQuick()
#8 C:\xampp\htdocs\xcart\var\run\classes\XLite\Contro ller\AControllerAbstract.php(1536): XLite\Module\QSL\ColorSwatches\Controller\Admin\Co lorSwatches->doActionUpdate()
#9 C:\xampp\htdocs\xcart\var\run\classes\XLite\Contro ller\Admin\AAdmin.php(266): XLite\Controller\AControllerAbstract->callAction()
#10 C:\xampp\htdocs\xcart\var\run\classes\XLite\Contro ller\AControllerAbstract.php(1555): XLite\Controller\Admin\AAdmin->callAction()
#11 C:\xampp\htdocs\xcart\var\run\classes\XLite\Contro ller\AControllerAbstract.php(544): XLite\Controller\AControllerAbstract->run()
#12 C:\xampp\htdocs\xcart\var\run\classes\XLite\Module \XC\WebmasterKit\Controller\AController.php(34): XLite\Controller\AControllerAbstract->handleRequest()
#13 C:\xampp\htdocs\xcart\var\run\classes\XLite\Contro ller\Admin\AAdmin.php(161): XLite\Module\XC\WebmasterKit\Controller\AControlle r->handleRequest()
#14 C:\xampp\htdocs\xcart\var\run\classes\XLiteAbstrac t.php(635): XLite\Controller\Admin\AAdmin->handleRequest()
#15 C:\xampp\htdocs\xcart\var\run\classes\XLiteAbstrac t.php(664): XLiteAbstract->runController()
#16 C:\xampp\htdocs\xcart\admin.php(18): XLiteAbstract->processRequest()
#17 {main}