Your computer or device holds files in a "cache" that it uses to load Collums more quickly. When we update, if your computer holds onto this cache, it may cause problems.
If you have problems with Collums such as logging in or loading pages, first try using Incognito mode in Chrome. This loads Collums ignoring your cache. If this fixes the problem, use the instructions below to clear your cache.
Important: Always use Google Chrome to run Collums.
Using Incognito mode
On a computer
On your computer, open Chrome.
At the top right, click the 3 dots / New Incognito window.
A new window appears. At the top corner, check for the Incognito icon
On a mobile device
On your device, open Chrome.
At the top right (bottom right on iPhone), click the 3 dots / New Incognito tab.
A new tab appears. At the top corner, check for the Incognito icon
Clearing your cache
On a computer
Click the 3 dots in the top right of the screen.
Click settings.
Click Security and privacy on the left of the screen.
Click Clear browsing data.
Ensure that "Cookies and other site data" and "Cached images and files" are checked.
Change the time range (at the top of the modal) to "Last 7 days".
Click Clear data.
On a mobile device
In Chrome, tap the 3 dots in the bottom right.
Tap History.
Tap Clear Browsing Data (in red text at the bottom of the screen).
Ensure the following are checked: "Cookies, Site Data" and "Cached Images and Files".
Tap "Time range" at the top of the screen and choose "Last 7 days".
Tap "Clear Browsing Data" at the bottom of the screen.