Button not clickable consistently in Selenium Java

I am trying to click a button in selenium java code and it is not clicking all the time. Apparently this is pretty common issue.

I tried below few solutions:

HTML Code :

<button class="btn btn--action btn--border-white btn--my__calculate" style="display: inline-block;">Final Figure</button>

Solution 1:

WebElement btnWorkout = webDriver.findElement(By.cssSelector(".btn--my__calculate"));

        if (btnWorkout.isDisplayed() && btnWorkout.isEnabled()) {
            btnWorkout.click();
        }

Solution 2 :

WebDriverWait wait = new WebDriverWait(webDriver, 10);
        WebElement btnWorkout = wait.until(ExpectedConditions.elementToBeClickable(By.cssSelector(".btn--my__calculate")));
        btnWorkout.click();

Solution 3:

WebElement btnWorkout = webDriver.findElement(By.cssSelector(".btn--my__calculate"));
JavascriptExecutor executor = (JavascriptExecutor) webDriver;
        executor.executeScript("arguments[0].click();", btnWorkout);

None of them worked for me.

Other strange thing is above step passes without an error and button doesn't click as expected