RedMine 3.4.6 and a_common_libs >=2.4.5 - can not edit issue
I've upgraded RedMine from 3.3.1 to 3.4.6 and encountered the problem trying to install RM+ plugins.
When a_common_libs is installed, it is impossible to edit an issue:
RMPlus.ACL.load_issue_edit_form(6, true, false);
can not load form and permanently dispalys big_loader.gif.
Thus, I can not use any RM+ plugin because I lose capability to edit issues.
Please help me to localize and fix the problem. What addidional information should I give?
Redmine version 3.4.6.stable
Ruby version 2.3.3-p222 (2016-11-21) [x86_64-linux-gnu]
Rails version 4.2.8
Database adapter Mysql2