i try to access the model res.partner with read using XML RPC (RipCord) and get the following error:

[faultCode] => 1
    [faultString] => Traceback (most recent call last):
  File "/home/odoo/src/odoo/odoo/api.py", line 1032, in get
    value = self._data[field][record.id][key]
KeyError: 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/odoo/src/odoo/odoo/fields.py", line 970, in __get__
    value = record.env.cache.get(record, self)
  File "/home/odoo/src/odoo/odoo/api.py", line 1034, in get
    raise CacheMiss(record, field)
odoo.exceptions.CacheMiss: ('res.partner(430,).email_formatted', None)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/odoo/src/odoo/odoo/addons/base/controllers/rpc.py", line 63, in xmlrpc_2
    response = self._xmlrpc(service)
  File "/home/odoo/src/odoo/odoo/addons/base/controllers/rpc.py", line 43, in _xmlrpc
    result = dispatch_rpc(service, method, params)
  File "/home/odoo/src/odoo/odoo/http.py", line 120, in dispatch_rpc
    result = dispatch(method, params)
  File "/home/odoo/src/odoo/odoo/service/model.py", line 39, in dispatch
    res = fn(db, uid, *params)
  File "/home/odoo/src/odoo/odoo/service/model.py", line 153, in execute_kw
    return execute(db, uid, obj, method, *args, **kw or {})
  File "/home/odoo/src/odoo/odoo/service/model.py", line 97, in wrapper
    return f(dbname, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/service/model.py", line 160, in execute
    res = execute_cr(cr, uid, obj, method, *args, **kw)
  File "/home/odoo/src/odoo/odoo/service/model.py", line 149, in execute_cr
    return odoo.api.call_kw(recs, method, args, kw)
  File "/home/odoo/src/odoo/odoo/api.py", line 749, in call_kw
    return _call_kw_multi(method, model, args, kwargs)
  File "/home/odoo/src/odoo/odoo/api.py", line 736, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/models.py", line 2768, in read
    values[name] = field.convert_to_read(record[name], record, use_name_get)
  File "/home/odoo/src/odoo/odoo/models.py", line 5047, in __getitem__
    return self._fields[key].__get__(self, type(self))
  File "/home/odoo/src/odoo/odoo/fields.py", line 974, in __get__
    self.determine_value(record)
  File "/home/odoo/src/odoo/odoo/fields.py", line 1085, in determine_value
    self.compute_value(recs)
  File "/home/odoo/src/odoo/odoo/fields.py", line 1041, in compute_value
    self._compute_value(records)
  File "/home/odoo/src/odoo/odoo/fields.py", line 1032, in _compute_value
    getattr(records, self.compute)()
  File "/home/odoo/src/odoo/odoo/addons/base/models/res_partner.py", line 381, in _compute_email_formatted
    partner.email_formatted = formataddr((partner.name or u"False", partner.email or u"False"))
  File "/usr/lib/python3.6/email/utils.py", line 91, in formataddr
    address.encode('ascii')
UnicodeEncodeError: 'ascii' codec can't encode character '\u2028' in position 26: ordinal not in range(128)

Can i switch the Encoding to UTF-8 serverside? Or do i have to set something in RipCord?

I'm using Odee v 12.0+e

[server_version] => 12.0+e
[server_version_info] => Array  (
            [0] => 12
            [1] => 0
            [2] => 0
            [3] => final
            [4] => 0
            [5] => e)
[server_serie] => 12.0
[protocol_version] => 1