I started having this problem when I installed Mamp for windows.
This is the error log
2017-08-25 20:18:12 14184 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2017-08-25 20:18:12 14184 [Note] InnoDB: The InnoDB memory heap is disabled
2017-08-25 20:18:12 14184 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2017-08-25 20:18:12 14184 [Note] InnoDB: _mm_lfence() and _mm_sfence() are used for memory barrier
2017-08-25 20:18:12 14184 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-08-25 20:18:12 14184 [Note] InnoDB: Using generic crc32 instructions
2017-08-25 20:18:12 14184 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2017-08-25 20:18:12 14184 [Note] InnoDB: Completed initialization of buffer pool
2017-08-25 20:18:12 14184 [Note] InnoDB: Highest supported file format is Barracuda.
2017-08-25 20:18:12 14184 [Note] InnoDB: The log sequence number 1835037 in ibdata file do not match the log sequence number 29892011 in the ib_logfiles!
2017-08-25 20:18:12 14184 [ERROR] InnoDB: Attempted to open a previously opened tablespace. Previous tablespace gizmoelperro/wp_term_taxonomy uses space ID: 10 at filepath: .\gizmoelperro\wp_term_taxonomy.ibd. Cannot open tablespace mysql/gtid_slave_pos which uses space ID: 10 at filepath: .\mysql\gtid_slave_pos.ibd
InnoDB: Error: could not open single-table tablespace file .\mysql\gtid_slave_pos.ibd
InnoDB: We do not continue the crash recovery, because the table may become
InnoDB: corrupt if we cannot apply the log records in the InnoDB log to it.
InnoDB: To fix the problem and start mysqld:
InnoDB: 1) If there is a permission problem in the file and mysqld cannot
InnoDB: open the file, you should modify the permissions.
InnoDB: 2) If the table is not needed, or you can restore it from a backup,
InnoDB: then you can remove the .ibd file, and InnoDB will do a normal
InnoDB: crash recovery and ignore that table.
InnoDB: 3) If the file system or the disk is broken, and you cannot remove
InnoDB: the .ibd file, you can set innodb_force_recovery > 0 in my.cnf
InnoDB: and force InnoDB to continue crash recovery here.
170825 20:18:12 [ERROR] mysqld got exception 0x80000003 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware