Update#2: I found out that the bugs have to do something with the "tab suspender" extensions. I have tested with the old tab suspender called "New tab suspender" which shows some error but when I disabled the old and installed new extension called "Tab suspender" (one that has a fox logo in it) it did not give me any error. But I still had to manually click the screen to see the page even though the setting was "automatically unsuspend". I don't mind doing it then losing all my tabs but I truly hope Workona can fix this issue.

Update#1: It seems like the pinned tabs are not affected by the Workona's bugs. Which proves that the errors are caused by Workona. I have bumped up the stars from two to three hoping Workona could fix this issue because this was the best extension I have ever used on Firefox and other extensions simply can't compete.

When I open the firefox and click on any tabs they appear to be blank. It just says New tab. I have been experiencing this issue for the last four days and I am currently trying different extensions and I will probably change to a new one. But honestly I just wish it will be easy for me to move all the data from Workona to a new extension. Thank you though.