Assuming you're experiencing hardships with Coinbase's high level exchanging functionalities, a few stages can be taken to investigate the issue:

Confirm Framework Status:

Check Coinbase advanced trading not working true status page or their online entertainment channels for any continuous support or framework wide issues that could be influencing progressed exchanging highlights.

Program Similarity:

Affirm that you're utilizing an upheld and state-of-the-art internet browser, as obsolete programs may not completely support progressed highlights.

Clear Program Reserve:

Clear your program's reserve and treats to dispense with any potential contentions originating from stored information.

Update Program:

Guarantee your program is refreshed to the most recent form, as obsolete renditions may not satisfactorily support more up to date site highlights.

Endeavor an Alternate Program:

Explore different avenues regarding getting to Coinbase's high level exchanging highlights through an elective program to decide whether the issue is well defined for one program.
Impair Augmentations:

Briefly impair program augmentations or modules, as they could slow down the site's usefulness.

Really take a look at Web Association:

Affirm the soundness of your web association, as network issues would hinder the legitimate working of the site.
Contact Coinbase Backing:

Digital money trades, including Coinbase, occasionally go through updates and support for security and usefulness upgrades. On the off chance that the issue continues subsequent to attempting these means, reaching Coinbase support straightforwardly is suggested, as they can give custom fitted help in light of your record subtleties and the particular idea of the issue.