Create New Form throws an error

Hi
​
I have installed ChronoForms 7 in Joomla 3.9.24 on my local XAMPP with PHP 8.0.1
​
When i try to create a new Form i get an error:
vsprintf(): Argument #2 ($values) must be of type array, string givenE:\xampp\htdocs\jm\plugins\system\chronog3_plg\chronog3\libs\lang.php:25
​
Can anybody help me?

Call stack
#   Function                                                      Location
1   ()                                                           JROOT\plugins\system\chronog3_plg\chronog3\libs\lang.php:25
2   vsprintf()                                                   JROOT\plugins\system\chronog3_plg\chronog3\libs\lang.php:25
3   G3\L\Lang::_()                                               JROOT\plugins\system\chronog3_plg\chronog3\gcloader.php:50
4   rl3()                                                        JROOT\administrator\components\com_chronoforms7\chronoforms\views\field_secicon\field_secicon.php:16
5   require()                                                    JROOT\administrator\components\com_chronoforms7\chronoforms\themes\default\views\connections\draggables2.php:18
6   include()                                                    JROOT\plugins\system\chronog3_plg\chronog3\libs\view.php:261
7   G3\L\View->_contents()                                       JROOT\plugins\system\chronog3_plg\chronog3\libs\view.php:333
8   G3\L\View->view()                                            JROOT\administrator\components\com_chronoforms7\chronoforms\themes\default\views\connections\dragndrop_forms.php:68
9   include()                                                    JROOT\plugins\system\chronog3_plg\chronog3\libs\view.php:261
10 G3\L\View->_contents()                                        JROOT\plugins\system\chronog3_plg\chronog3\libs\view.php:333
11 G3\L\View->view()                                             JROOT\administrator\components\com_chronoforms7\chronoforms\themes\default\views\connections\edit.php:115
12 include()                                                     JROOT\plugins\system\chronog3_plg\chronog3\libs\view.php:261
13 G3\L\View->_contents()                                        JROOT\plugins\system\chronog3_plg\chronog3\libs\view.php:217
14 G3\L\View->renderView()                                       JROOT\plugins\system\chronog3_plg\chronog3\libs\app.php:248
15 G3\L\App->dispatch()                                          JROOT\plugins\system\chronog3_plg\chronog3\libs\app.php:78
16 G3\L\App::call()                                              JROOT\plugins\system\chronog3_plg\chronog3\libs\app_loader.php:61
17 G3\L\AppLoader->__construct()                                 JROOT\administrator\components\com_chronoforms7\chronoforms7.php:20
18 require_once()                                                JROOT\libraries\src\Component\ComponentHelper.php:402
19 Joomla\CMS\Component\ComponentHelper::executeComponent()      JROOT\libraries\src\Component\ComponentHelper.php:377
20 Joomla\CMS\Component\ComponentHelper::renderComponent()       JROOT\libraries\src\Application\AdministratorApplication.php:101
21 Joomla\CMS\Application\AdministratorApplication->dispatch()   JROOT\libraries\src\Application\AdministratorApplication.php:159
22 Joomla\CMS\Application\AdministratorApplication->doExecute()  JROOT\libraries\src\Application\CMSApplication.php:196
23 Joomla\CMS\Application\CMSApplication->execute()              JROOT\administrator\index.php:51

Can you say when you are going to implement the PHP8 Support? I even bought ChronoForms 7 for a client. This client already changed to PHP 8.

Getting same error using PHP 8x as of May 2, 2021.