Problem to upload Theme screenshots

@contentiskey helo, here is sysytem info

### Begin System Info ###

-- Site Info

Site URL:                 http://xxx.com
Home URL:                 http://xxx.com
Multisite:                No

-- Hosting Provider

Host:                     DBH: localhost, SRV: xxx.com

-- User Browser

Platform:                 Windows 
Browser Name:             Firefox  
Browser Version:          58.0 
User Agent String:        Mozilla/5.0 (Windows NT 10.0; Wi 
			  n64; x64; rv:58.0) Gecko/2010010
                          1 Firefox/58.0
                          
-- WordPress Configuration

Version:                  4.9.4
Language:                 en_US
Permalink Structure:      /%postname%
Active Theme:             wp custom theme 1.0.0
Show On Front:            posts
ABSPATH:                  /home/xxx/public_html/
Remote Post:              wp_remote_post() works
Table Prefix:             Length: 3   Status: Acceptable
WP_DEBUG:                 Disabled
Memory Limit:             40M
Registered Post Stati:    publish, future, draft, pending, private, trash, auto-draft, inherit, refunded, failed, revoked, abandoned, processing, active, inactive

-- EDD Configuration

Version:                  2.8.18
Upgraded From:            None
Test Mode:                Disabled
AJAX:                     Enabled
Guest Checkout:           Disabled
Symlinks:                 Disabled
Download Method:          Direct
Currency Code:            USD
Currency Position:        before
Decimal Separator:        .
Thousands Separator:      ,
Upgrades Completed:       upgrade_customer_payments_association,upgrade_payment_taxes,upgrade_user_api_keys,remove_refunded_sale_logs
Download Link Expiration: 48 hour(s)

-- EDD Page Configuration

Checkout:                 Valid
Checkout Page:            http://xxx.com/checkout
Success Page:             http://xxx.com/checkout/purchase-confirmation
Failure Page:             http://xxx.com/checkout/transaction-failed
Downloads Slug:           /themes

-- EDD Gateway Configuration

Enabled Gateways:         PayPal Standard
Default Gateway:          PayPal Standard

-- EDD Tax Configuration

Taxes:                    Disabled
Tax Rate:                 0
Display On Checkout:      Displayed
Prices Include Tax:       No
Country / State Rates:    
                          Country: *, State: , Rate: 

-- WordPress Active Plugins

Affiliates Pro: 2.6.0
All In One SEO Pack: 2.4.5.1
Anti-Malware Security and Brute-Force Firewall: 4.17.58
Ban Hammer: 2.6
Contact Form 7: 5.0 (needs update - 5.0.1)
Easy Digital Downloads: 2.8.18
Easy Digital Downloads - Affiliates Pro: 1.2.0
Easy Digital Downloads - Email Templates: 1.0.4
Easy Digital Downloads - PDF Invoices: 2.2.20
Email Subscribers & Newsletters: 3.4.8
Google Analytics Dashboard for WP (GADWP): 5.2.3.1
Q and A FAQ and Knowledge Base for WordPress: 1.0.6.2
Tab Me: 1.0.2
Theme My Login: 6.4.10
WordPress Notification Bar: 1.3.9

-- WordPress Inactive Plugins

Easy Digital Downloads - Moneybookers Payment Gateway: 1.0.7
Itthinx Updates: 1.2.0
MailPoet 2: 2.8.1
WordPress HTTPS: 3.4.0

-- Webserver Configuration

PHP Version:              5.6.30
MySQL Version:            5.5.51
Webserver Info:           Apache

-- PHP Configuration

Memory Limit:             268435456
Upload Max Size:          1024M
Post Max Size:            1024M
Upload Max Filesize:      1024M
Time Limit:               300
Max Input Vars:           1000
Display Errors:           N/A
PHP Arg Separator:        &

-- PHP Extensions

cURL:                     Supported
fsockopen:                Supported
SOAP Client:              Installed
Suhosin:                  Not Installed

-- Session Configuration

EDD Use Sessions:         Enabled
Session:                  Disabled

### End System Info ###info

• This reply was modified 8 years, 3 months ago by ForumWT.
• This reply was modified 8 years, 3 months ago by ForumWT.

Sure.
wptuber.com

And as can you see last post don’t have Theme screenshot because i was unable to upload. http://wptuber.com/themes/maxtube-theme

• This reply was modified 8 years, 3 months ago by ForumWT.

I found problem, was in plupload-image.js

Thanks anyway for your time.

Regards