- Attempt to create Amazon RDS instance in Plesk > Extensions > Amazon RDS Server fails because text box for Storage type value is missing.
- DB Instance Class db.m1.small is in use.
This is a Plesk bug with ID EXTCERT-989 that is going to be fixed in future Plesk updates.
Until a fix becomes available, it is suggested to use DB Instance Class that is supported by MySQL version 5.7.
During the creation of instance in Plesk > Extensions > Amazon RDS Server choose a type of DB instance class that does not belong to Standard Previous Generation (db.m1) and Memory Optimized Previous Generation (db.m2) instance classes.
Detailed information regarding AWS DB Instance Classes can be found in Amazon Documentation.