Element is not clickable at point . Other element would receive the click:

Element is not clickable at point (775.25, 10.166671752929688). Other element would receive the click:

It clearly says, the element we want to click is hidden by some other element div in this case, which would receive the click.

I think it is a problem with the UI and the header shouldn't hide the element, but you can try few things :

1. Maximize the window of the browser from webdriver to see if header still hides the element

   driver.manage().window().maximize() 

2. Use JavaScript to click element

   WebElement element = driver.findElement(By.<locator>);JavascriptExecutor executor = (JavascriptExecutor)driver;executor.executeScript("arguments[0].click()", element)`

use JavascriptExecutor.:-

WebElement element = driver.findElement(By.<locator>);JavascriptExecutor executor = (JavascriptExecutor)driver;executor.executeScript("arguments[0].click()", element)

Im my case, I had to click on a button which would be visible only after a few graphs were loaded and then an ajax image. The below steps helped me to fix the issue:

1. Identify the xpath/css which disappears after ajax call is complete and explicitly wait for it to be invisible-wait.until(ExpectedConditions.invisibilityOf(element));

2. One more explicit wait for the button to be clickable-wait.until(ExpectedConditions.elementToBeClickable(element));

3. Use javascript to click on the button-

   WebElement element = driver.findElement(By.xpath(""));JavascriptExecutor js = (JavascriptExecutor)driver;
js.executeScript("arguments[0].click()", element);

If still this doesn't work try inserting an implicit wait between step 1 and 2.