So I started a new thread and everything was going fine, my pics were uploading fine and then I got to like my 4th post in that thread and now when I click "choose file" the file window isn't opening up. What's going on?

Just noticed the timestamps -- I'm assuming everything is working properly at this stage? Did you identify a specific problem on your end like a plugin?

sorry admin i wanna upload some really nice pictures but my file is big as the site mentioned , how do i go from here?

This will be my second attempt to upload a photo here.

1st attempt: Failed.
*Please correct the following errors before continuing:
The file upload failed. Please choose a valid file and try again.

2nd attempt: Failed. Following with a different Error statement, same reasoning for error trigger.
* Error Attaching File
The file upload failed. Please choose a valid file and try again.

3rd attempt: Only found success in older files. 4 day or older will work. No success in newer photos.

4th attempt: Failed. Again.

5th attempt: Same results as 3rd attempt.

Admin. Please help this situation. The site won't allow me to upload any original images saved on Feb 2, 2017 and onwards. Even cropping older images triggers the Error.

To confirm, the images I see could only be uploaded after 4 days? This is truly bizarre and I'll be in touch with some of the developers.

(February 8, 2017, 8:53 pm)admin To confirm, the images I see could only be uploaded after 4 days? This is truly bizarre and I'll be in touch with some of the developers.

Sorry for the typing confusion. Here's what I meant, Admin.

Any photos I've saved onto my Computer/Device before Feb 2, 2017 can be uploaded here without issues.

However; any photos that I saved onto my Computer/Device from Feb 2, 2017 and onwards will trigger the error.



Please correct the following errors before continuing:
* The file upload failed. Please choose a valid file and try again.

Turns out my previous update was causing the error to trigger. The recent update has fixed everything and I can upload any photos. Screenshots however, still won't work.
       

What sort of update was this? An Android update? Was it a Chrome update specifically? I assume you're using the site from a mobile device, right?

(March 29, 2017, 4:37 pm)admin What sort of update was this? An Android update? Was it a Chrome update specifically? I assume you're using the site from a mobile device, right?

I only visit this website though a tablet only. This is also my only source to upload content.

Google Chrome wasn't the issue because Safari was also affected.

- iOS 10.2.1 was the source of the problem. Updated my device around February 2nd.
- Google Chrome iOS was updated at the same time.

I just updated to iOS 10.3 and fixed everything except certain screenshots.
- And just recently I updated Google Chrome.