Can't load campaigns

[bruce185]

I'm running Espo v. 4.4.0

When I try to load existing campaigns (e.g. https://crm.domain.com/#Campaign/view/569394a6d43692d7d) Espo just hangs with the yellow 'Loading...' message showing at the top of the page...

Also, if I create a new campaign, I can fill in the form and click save but it never saves...

There's nothing in the log that I can see and no error message in the browser, at least nothing that's obvious...

Does anyone have any ideas what might be going wrong or how I might resolve this?

[tanya]

Hi. Is that happens only with Campaign entity? Could you check apache error log and espocrm log files?

[bruce185]

Ok, so I think it's a problem with the uBlock Origin addon... Campaigns loaded first time in Chromium and once I turned off uBlock Origin, it was first time in Firefox too!

[bruce185]

Thank you for your help!