Hi,** @GYMING **.
I’ve just checked Dsers’ help guide here, and it looks like they update their product pricing every 2 hours. So depending on whether or not you have the automatic product pricing feature enabled on your Dsers account, this may be what’s causing your products to change their pricing automatically.
If you’re unsure how to turn this setting off, because Dsers is a third-party app, you can get in touch with the Dsers support team so that they can help you further with this. You’ll be able to find their contact information under the Support heading within the app listing page on the Shopify app store here.
If for whatever reason you’re unable to reach the app’s support team however, you can get in touch with our live support team instead, who can contact the Dsers support team from our end. You can reach out to our live support team via our help centre here. Once you’ve logged in to your store on our help centre, type in your question or the topic you need help with. After that, you should see the Get Support heading at the very bottom of the page, and you can click Continue to start a support request. From there, our support team can assist with your query further.